DATE - 2022/08/05
UTC Logic 邏輯IC介紹
TTL最早是由德州儀器所開發出來的，現雖有多家廠商製作，但編號命名還是以德州儀器所公佈的資料為主。其中最常見的為74系列。
與TTL分庭抗禮的是CMOS，舊時兩者相比較TTL主要是速度快，CMOS則是速度慢，但省電、成本比TTL低。
隨著CMOS技術的進步，其反應速度已經超越TTL。而且CMOS內部不具有製作麻煩的電阻，所以TTL可說幾乎沒有發展。目前TTL主要應用於教育或是較簡單的數位電路。
內部主要構成元件
TTL最主要是由N組電阻、電晶體、二極體構成的偏壓電路所組合出來，在線性放大器的角度來看就是數個CE（共射極）電路或是CC（共集極）電路所組成。
當然這只是比喻並非實際，畢竟在數位邏輯的世界就是只有0跟1，也就是關或開。
74系列與54系列
74系列為民用品，可工作於商用溫度範圍（0至70度C），是一般TTL邏輯電路中最常見的系列，在數位邏輯或是微處理機的相關課程更是少不了它們的存在。
54系列為軍用品，可工作於軍用溫度範圍（-55至125度C），用於具有特殊工作需求的地方。
74系列TTL IC的分類如下：
以內部結構區分
標準型
結構跟構成的材料最簡單，相對的特性也是不理想，所以此類型已經被淘汰多時。無英文簡寫，範例：7400。
早期的低功率型與高速型
低功率型，（英文 Low Power簡寫「L」），耗電低，但速度慢。範例：74L00。
高速型，（英文 High Speed簡寫「H」），速度較快，輸出較強，但耗電高。範例：74H00。
由於 S 型耗電與 H 型相近，但速度極快。 LS 型的耗電與 L 型相近，但速度卻快很多，甚至比 H 型還快。 因此 L 型與 H 型很快就退出市場。
蕭特基（Schottky）
除了電阻器一樣是做控流跟偏壓用途，蕭特基型最主要是採用蕭特基二極體跟蕭特基電晶體，改善切換速度。在市面上跟教育單位非常普及，特性也很不錯，常常被用來搭配Intel 8051使用。LS型逐漸成為TTL中的主流。
蕭特基型（英文 Schottky Logic，簡寫「S」），範例：74S00。
高級蕭特基型（英文 Advanced Schottky Logic，簡寫「AS」），範例：74AS00。
低功率蕭特基型（英文 Low Power Schottky Logic，簡寫「LS」），範例：74LS00。
高級低功率蕭特基型（英文 Advanced Low Power Schottky Logic，簡寫「ALS」），範例：74ALS00。
快速（英文Fast，簡寫「F」）
快速型是有別於蕭特基型所另外發展的高速TTL，範例：74F00。
CMOS（英語：Complementary Metal Oxide Semiconductor）
雖然此類型的編號與接腳規格跟TTL一樣，但內部的實際結構是CMOS，而不是TTL所使用的接面電晶體。此系列具有CMOS的高輸入阻抗特性與低耗電，但工作電壓範圍有別於先前RCA所發展的40跟45系列的CMOS邏輯IC。除早期的C系列外，此類CMOS的運作速度非常快。
CMOS，英文簡寫「C」，範例：74C00。
高級CMOS（英文 Advanced CMOS Logic，簡寫「AC」），範例：74AC00。
高速CMOS（英文 High Speed CMOS Logic，簡寫「HC」），範例：74HC00。
高級高速CMOS（英文 Advanced High Speed CMOS Logic，簡寫「AHC」），範例：74AHC00。
以輸出型態分類
圖騰式輸出（Totem-pole Output）
大部分74系列的組合邏輯IC，都是採用圖騰式輸出。此種輸出可以輸出高電位與低電位。被稱為圖騰式則是因為電路形式像圖騰一樣配置。
開集極式輸出（Open Collector，簡稱O.C.）
此種輸出不能輸出高電位，輸出只有開路與低電位兩種狀態。
可以承受較高的電壓或與不同工作電壓的電路連接。 有時開集極式輸出可用來應付比較重的負載（例繼電器）。
可以允許多個開集極式邏輯輸出進行並聯，作為Wired-AND使用。圖騰式的邏輯閘輸出不能並聯連接。
三態式輸出（Tri-state或3-state）
在數位電路除了0跟1以外，另一種狀態則是高阻抗，高阻抗對電路來說即是斷路。主要是用於匯流排(bus)等。
史密特觸發型輸入（Schmitt Trigger）
此類型邏輯閘具有所謂的遲滯電壓，不易因為輸入在0/1交界電壓附近的小幅變化而產生輸出跳動，
主要用途是抗雜訊、消除機械式接點的彈跳（暫態）現象，也可用來做RC振盪器等。
使用注意事項
1. ) 避免在帶有靜電的情況下接觸IC
2. ) TTL的電源電壓要5V，建議最低不低於4.75V，最高不高於5.25V
3. ) 若輸入端空接，邏輯閘會把輸入端視為HI（邏輯1）的狀態
4. ) 注意第一隻腳的位置，以免錯接
5. ) 若某一邏輯閘的輸出要並接許多負載或是邏輯閘，最好先裝緩衝器或是提升電阻，以免發生負載效應
Black: Under Development
74AC/ACT/AHC/AHCT/ Family
Black: Under Development
74LV/LVC/LCX/LVX Family
Black: Under Development
7SH/W Family
Black: Under Development
74 AUP /AUC Family
High Voltage UCD40XX/UTC40XX/CD/TC Logic
Black: Under Development
BCD-To-Seven Segment Latch/Decoder/Driver
BCD-To-Seven Segment Latch/Decoder/Driver
與TTL分庭抗禮的是CMOS，舊時兩者相比較TTL主要是速度快，CMOS則是速度慢，但省電、成本比TTL低。
隨著CMOS技術的進步，其反應速度已經超越TTL。而且CMOS內部不具有製作麻煩的電阻，所以TTL可說幾乎沒有發展。目前TTL主要應用於教育或是較簡單的數位電路。
內部主要構成元件
TTL最主要是由N組電阻、電晶體、二極體構成的偏壓電路所組合出來，在線性放大器的角度來看就是數個CE（共射極）電路或是CC（共集極）電路所組成。
當然這只是比喻並非實際，畢竟在數位邏輯的世界就是只有0跟1，也就是關或開。
74系列與54系列
74系列為民用品，可工作於商用溫度範圍（0至70度C），是一般TTL邏輯電路中最常見的系列，在數位邏輯或是微處理機的相關課程更是少不了它們的存在。
54系列為軍用品，可工作於軍用溫度範圍（-55至125度C），用於具有特殊工作需求的地方。
74系列TTL IC的分類如下：
以內部結構區分
標準型
結構跟構成的材料最簡單，相對的特性也是不理想，所以此類型已經被淘汰多時。無英文簡寫，範例：7400。
早期的低功率型與高速型
低功率型，（英文 Low Power簡寫「L」），耗電低，但速度慢。範例：74L00。
高速型，（英文 High Speed簡寫「H」），速度較快，輸出較強，但耗電高。範例：74H00。
由於 S 型耗電與 H 型相近，但速度極快。 LS 型的耗電與 L 型相近，但速度卻快很多，甚至比 H 型還快。 因此 L 型與 H 型很快就退出市場。
蕭特基（Schottky）
除了電阻器一樣是做控流跟偏壓用途，蕭特基型最主要是採用蕭特基二極體跟蕭特基電晶體，改善切換速度。在市面上跟教育單位非常普及，特性也很不錯，常常被用來搭配Intel 8051使用。LS型逐漸成為TTL中的主流。
蕭特基型（英文 Schottky Logic，簡寫「S」），範例：74S00。
高級蕭特基型（英文 Advanced Schottky Logic，簡寫「AS」），範例：74AS00。
低功率蕭特基型（英文 Low Power Schottky Logic，簡寫「LS」），範例：74LS00。
高級低功率蕭特基型（英文 Advanced Low Power Schottky Logic，簡寫「ALS」），範例：74ALS00。
快速（英文Fast，簡寫「F」）
快速型是有別於蕭特基型所另外發展的高速TTL，範例：74F00。
CMOS（英語：Complementary Metal Oxide Semiconductor）
雖然此類型的編號與接腳規格跟TTL一樣，但內部的實際結構是CMOS，而不是TTL所使用的接面電晶體。此系列具有CMOS的高輸入阻抗特性與低耗電，但工作電壓範圍有別於先前RCA所發展的40跟45系列的CMOS邏輯IC。除早期的C系列外，此類CMOS的運作速度非常快。
CMOS，英文簡寫「C」，範例：74C00。
高級CMOS（英文 Advanced CMOS Logic，簡寫「AC」），範例：74AC00。
高速CMOS（英文 High Speed CMOS Logic，簡寫「HC」），範例：74HC00。
高級高速CMOS（英文 Advanced High Speed CMOS Logic，簡寫「AHC」），範例：74AHC00。
以輸出型態分類
圖騰式輸出（Totem-pole Output）
大部分74系列的組合邏輯IC，都是採用圖騰式輸出。此種輸出可以輸出高電位與低電位。被稱為圖騰式則是因為電路形式像圖騰一樣配置。
開集極式輸出（Open Collector，簡稱O.C.）
此種輸出不能輸出高電位，輸出只有開路與低電位兩種狀態。
可以承受較高的電壓或與不同工作電壓的電路連接。 有時開集極式輸出可用來應付比較重的負載（例繼電器）。
可以允許多個開集極式邏輯輸出進行並聯，作為Wired-AND使用。圖騰式的邏輯閘輸出不能並聯連接。
三態式輸出（Tri-state或3-state）
在數位電路除了0跟1以外，另一種狀態則是高阻抗，高阻抗對電路來說即是斷路。主要是用於匯流排(bus)等。
史密特觸發型輸入（Schmitt Trigger）
此類型邏輯閘具有所謂的遲滯電壓，不易因為輸入在0/1交界電壓附近的小幅變化而產生輸出跳動，
主要用途是抗雜訊、消除機械式接點的彈跳（暫態）現象，也可用來做RC振盪器等。
使用注意事項
1. ) 避免在帶有靜電的情況下接觸IC
2. ) TTL的電源電壓要5V，建議最低不低於4.75V，最高不高於5.25V
3. ) 若輸入端空接，邏輯閘會把輸入端視為HI（邏輯1）的狀態
4. ) 注意第一隻腳的位置，以免錯接
5. ) 若某一邏輯閘的輸出要並接許多負載或是邏輯閘，最好先裝緩衝器或是提升電阻，以免發生負載效應
74HC/HCT Family
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(mA) | VCC(V) | Max | IOH(mA) | VCC(V) | |||
| U74HC00 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 15 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 20 |
| U74HC02 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 15 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 22 |
| U74HC04 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 13 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 20 |
| U74HC07 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 17 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 20 |
| U74HC08 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 17 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 20 |
| U74HC14 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 21 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 20 |
| U74HC20 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 19 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 25 |
| U74HC21 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 19 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 25 |
| U74HC32 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 15 | 6.0 | 20 | 6.0 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 20 |
| U74HC73 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 21 | 6.0 | 4 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 30 |
| U74HC74 | SOP-14 TSSOP-14 DIP-14 | 2.0 | 6.0 | 30 | 6.0 | 4 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 25 |
| U74HC86 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 17 | 6.0 | 2 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 35 |
| U74HC138 | DIP-16 SOP-16 SSOP-16 TSSOP-16 | 2.0 | 6.0 | 26 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 85 |
| U74HC157 | SOP-16 TSSOP-16 | 2.0 | 6.0 | 29 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 40 |
| U74HC164 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 29 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 40 |
| U74HC165 | SOP-16 TSSOP-16 | 2.0 | 6.0 | 26 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 75 |
| U74HC240 | SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 17 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 35 |
| U74HC244 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 20 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 35 |
| U74HC245 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 18 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 40 |
| U74HC273 | SSOP-20 DIP-20 | 2.0 | 6.0 | 27 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 35 |
| U74HC373 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 26 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 100 |
| U74HC374 | SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 26 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 100 |
| U74HC377 | SOP-20 TSSOP-20 | 2.0 | 6.0 | 27 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 30 |
| U74HC540 | DIP-20 TSSOP-20 | 2.0 | 6.0 | 17 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 35 |
| U74HC541 | SOP-20 TSSOP-20 | 2.0 | 6.0 | 20 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 35 |
| U74HC563 | TSSOP-20 | 2.0 | 6.0 | 30 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 50 |
| U74HC564 | TSSOP-20 | 2.0 | 6.0 | 31 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 100 |
| U74HC573 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 30 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 50 |
| U74HC574 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 2.0 | 6.0 | 31 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 100 |
| U74HC590 | SOP-16 TSSOP-16 | 2.0 | 6.0 | 51 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 250 |
| U74HC594 | SOP-16 TSSOP-16 | 2.0 | 6.0 | 34 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 395 |
| U74HC595A | DIP-16 SOP-16 SOP-16N SSOP-16 TSSOP-16 | 2.0 | 6.0 | 24 | 6.0 | 4 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 300 |
| U74HC640 | SSOP-20 | 2.0 | 6.0 | 18 | 6.0 | 8 | 6.0 | 5.48 | 7.8 | 6.0 | 0.26 | 7.8 | 6.0 | 40 |
| U74HC4040 | SOP-16 | 4.5 | 5.5 | 17 | 5.0 | 8 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 20 |
| U74HC4094 | SOP-16 TSSOP-16 DIP-16 | 2.0 | 6.0 | 23 | 6.0 | 4 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 300 |
| U74HC1G06 | SOT-23-5 SOT-353 | 2.0 | 6.0 | 6 | 6.0 | 1 | 6.0 | - | - | - | 0.26 | 5.2 | 6.0 | 4 |
| U74HC2G00 | MSOP-8 | 2.0 | 6.0 | 16 | 6.0 | 10 | 6.0 | 5.63 | 5.2 | 6.0 | 0.33 | 5.2 | 6.0 | 10 |
| U74HC2G02 | MSOP-8 | 2.0 | 6.0 | 20 | 6.0 | 10 | 6.0 | 5.63 | 5.2 | 6.0 | 0.33 | 5.2 | 6.0 | 10 |
| U74HC2G08 | MSOP-8 | 2.0 | 6.0 | 16 | 6.0 | 10 | 6.0 | 5.63 | 5.2 | 6.0 | 0.33 | 5.2 | 6.0 | 10 |
| U74HC2G32 | MSOP-8 | 2.0 | 6.0 | 20 | 6.0 | 1 | 6.0 | 5.68 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 10 |
| U74HC2G125 | TSSOP-8 MSOP-8 | 2.0 | 6.0 | 20 | 6.0 | 1 | 6.0 | 5.34 | 7.8 | 6.0 | 0.33 | 7.8 | 6.0 | 11 |
| U74HC4046 | DIP-16 SOP-16 TSSOP-16 | 3.0 | 6.0 | 46 | 6.0 | 8 | 6.0 | 5.48 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 24 |
| U74HC4046A | SOP-16 TSSOP-16 | 2.0 | 6.0 | 58 | 6.0 | 8 | 6.0 | 5.81 | 5.2 | 6.0 | 0.26 | 5.2 | 6.0 | 24 |
| U74HCT00 | SOP-14 | 4.5 | 5.5 | 18 | 5.5 | 2 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 20 |
| U74HCT04 | SOP-14 TSSOP-14 DIP-14 | 4.5 | 5.5 | 18 | 5.5 | 2 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 20 |
| U74HCT08 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 22 | 5.5 | 2 | 4.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 20 |
| U74HCT14 | DIP-14 SOP-14 TSSOP-14 | 4.5 | 5.5 | 30 | 5.5 | 2 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 10 |
| U74HCT20 | TSSOP-14 | 4.5 | 5.5 | 28 | 4.5 | 2 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 38 |
| U74HCT21 | TSSOP-14 | 4.5 | 5.5 | 27 | 4.5 | 2 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 42 |
| U74HCT73 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 31 | 5.5 | 4 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 35 |
| U74HCT125 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 23 | 5.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 35 |
| U74HCT138 | SOP-16 SSOP-16 TSSOP-16 | 4.5 | 5.5 | 32 | 5.5 | 8 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 85 |
| U74HCT165 | SOP-16 | 4.5 | 5.5 | 40 | 4.5 | 8 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 35 |
| U74HCT245 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 4.5 | 5.5 | 20 | 5.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 40 |
| U74HCT373 | DIP-20 TSSOP-20 SOP-20 | 4.5 | 5.5 | 32 | 5.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 50 |
| U74HCT374 | DIP-20 TSSOP-20 | 4.5 | 5.5 | 32 | 5.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 85 |
| U74HCT4040 | SOP-16 | 4.5 | 5.5 | 17 | 5.0 | 8 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 20 |
| U74HCT4094 | DIP-16 TSSOP-16 | 4.5 | 5.5 | 30 | 4.5 | 4 | 5.5 | 3.98 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 92 |
| U74HCT541 | DIP-20 TSSOP-20 | 4.5 | 5.5 | 23 | 4.5 | 4 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 35 |
| U74HCT563 | DIP-20 TSSOP-20 | 4.5 | 5.5 | 35 | 4.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 50 |
| U74HCT564 | DIP-20 SOP-20 TSSOP-20 | 4.5 | 5.5 | 35 | 4.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 36 |
| U74HCT573 | TSSOP-20 | 4.5 | 5.5 | 35 | 4.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 50 |
| U74HCT574 | TSSOP-20 | 4.5 | 5.5 | 33 | 4.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 50 |
| U74HCT595 | TSSOP-16 SOP-16 | 4.5 | 5.5 | 40 | 4.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 400 |
| U74HCT640 | DIP-20 SOP-20 SSOP-20 TSSOP-20 | 4.5 | 5.5 | 21 | 4.5 | 8 | 5.5 | 3.98 | 6.0 | 4.5 | 0.26 | 6.0 | 4.5 | 40 |
| U74HCT3G04 | TSSOP-8 MSOP-8 | 4.5 | 5.5 | 23 | 4.5 | 10 | 5.5 | 4.18 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 9 |
| U74HCT3G06 | TSSOP-8 | 4.5 | 5.5 | 24 | 2.0 | 10 | 5.5 | - | - | - | 0.33 | 4.0 | 4.5 | 4 |
| U74HCT3G07 | TSSOP-8 MSOP-8 | 4.5 | 5.5 | 26 | 4.5 | 10 | 5.5 | - | - | - | 0.33 | 4.0 | 4.5 | 4 |
| U74HCT3G14 | SOP-8 TSSOP-8 MSOP-8 | 4.5 | 5.5 | 32 | 4.5 | 1 | 5.5 | 4.18 | 4.0 | 4.5 | 0.26 | 4.0 | 4.5 | 10 |
| U74HCT3G34 | TSSOP-8 MSOP-8 | 4.5 | 5.5 | 23 | 4.5 | 10 | 5.5 | 4.13 | 4.0 | 4.5 | 0.33 | 4.0 | 4.5 | 9 |
74AC/ACT/AHC/AHCT/ Family
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(mA) | VCC(V) | Max | IOL(mA) | VCC(V) | |||
| U74AC00 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 8.0 | 5 | 2 | 5.5 | 3.85 | 75 | 5.5 | 1.65 | 75 | 5.5 | 40 |
| U74AC02 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 6.5 | 5 | 4 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 30 |
| U74AC04 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 7.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74AC14 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 10.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 25 |
| U74AC32 | SOP-14 TSSOP-14 | 2.0 | 6.0 | 7.5 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 40 |
| U74AC74 | SOP-14 | 2.0 | 6.0 | 10.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74AC86 | DIP-14 SOP-14 TSSOP-14 | 2.0 | 6.0 | 8.5 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 25 |
| U74AC240 | TSSOP-20 | 2.0 | 6.0 | 6.0 | 5 | 4 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74AC244 | TSSOP-20 | 2.0 | 6.0 | 7.0 | 5 | 4 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74ACT00 | SOP-14 | 4.5 | 5.5 | 9.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 40 |
| U74ACT02 | TSSOP-14 SOP-14 | 4.5 | 5.5 | 8.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 47 |
| U74ACT04 | DIP-14 SOP-14 TSSOP-14 | 4.5 | 5.5 | 8.5 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74ACT08 | DIP-14 SOP-14 TSSOP-14 | 4.5 | 5.5 | 9.0 | 5 | 4 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 30 |
| U74ACT14 | DIP-14 SOP-14 TSSOP-14 | 4.5 | 5.5 | 10.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 80 |
| U74ACT32 | TSSOP-14 SOP-14 | 4.5 | 5.5 | 9.0 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 40 |
| U74ACT86 | DIP-14 SOP-14 TSSOP-14 | 4.5 | 5.5 | 9.5 | 5 | 2 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 30 |
| U74ACT125 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 9.0 | 5 | 4 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74ACT240 | TSSOP-20 | 4.5 | 5.5 | 8.5 | 5 | 4 | 5.5 | 4.86 | 24 | 5.5 | 0.36 | 24 | 5.5 | 45 |
| U74AHC00 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 9.5 |
| U74AHC02 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 15.0 |
| U74AHC04 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 12.0 |
| U74AHC06 | SOP-14 | 2.0 | 5.5 | 7.0 | 5 | 2 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | - |
| U74AHC07 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | - |
| U74AHC08 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.9 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC14 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 10.6 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 9.0 |
| U74AHC17 | SOP-14 | 2.0 | 5.5 | 10.6 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 9.0 |
| U74AHC20 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.9 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC21 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.9 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC32 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 7.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC34 | SOP-14 | 2.0 | 5.5 | 7.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 13.0 |
| U74AHC86 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 8.8 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC125 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 8.8 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC126 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 15.0 | 3.3 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC157 | TSSOP-16 | 2.0 | 5.5 | 10.6 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.0 |
| U74AHC158 | TSSOP-16 | 2.0 | 5.5 | 10.6 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.0 |
| U74AHC164 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 11.0 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 48.0 |
| U74AHC245 | SOP-20 SSOP-20 TSSOP-20 DIP-20 | 2.0 | 5.5 | 7.5 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC373 | SSOP-20 TSSOP-20 | 2.0 | 5.5 | 10.1 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC374 | TSSOP-20 | 2.0 | 5.5 | 10.1 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 32.0 |
| U74AHC377 | SOP-20 TSSOP-20 | 2.0 | 5.5 | 10.5 | 4.5~5.5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 20.0 |
| U74AHC573 | TSSOP-20 | 2.0 | 5.5 | 8.8 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 16.0 |
| U74AHC574 | TSSOP-20 | 2.0 | 5.5 | 10.6 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 28.0 |
| U74AHC1G00 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 8.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 9.5 |
| U74AHC1G02 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 15.0 |
| U74AHC1G04 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 12.0 |
| U74AHC1G06 | SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.0 | 5 | 1 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | - |
| U74AHC1G07 | SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | - |
| U74AHC1G08 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.9 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC1G09 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | 5.0 |
| U74AHC1G14 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 10.6 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 9.0 |
| U74AHC1G32 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC1G34 | SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.5 | 5 | 10 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 12.0 |
| U74AHC1G86 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 8.8 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHC1G125 | SOT-25 SOT-23-5 SOT-353 | 2.0 | 5.5 | 11.0 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC1G126 | SOT-23-5 SOT-353 | 2.0 | 5.5 | 11.0 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC1G132 | SOT-23-5 SOT-353 | 2.0 | 5.5 | 7.7 | 5 | 2 | 5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.0 |
| U74AHC2G02 | TSSOP-8 | 2.0 | 5.5 | 7.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 15.0 |
| U74AHC2G32 | TSSOP-8 | 2.0 | 5.5 | 7.5 | 4.5~5.5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 16.0 |
| U74AHC2G125 | TSSOP-8 | 2.0 | 5.5 | 7.5 | 4.5~5.5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 9.0 |
| U74AHC2G126 | TSSOP-8 MSOP-8 | 2.0 | 5.5 | 8.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHC3G04 | SOP-8 TSSOP-8 MSOP-8 | 2.0 | 5.5 | 7.5 | 5 | 10 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | - |
| U74AHC3G06 | TSSOP-8 | 2.0 | 5.5 | 7.0 | 5 | 1 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | 3.0 |
| U74AHC3G14 | TSSOP-8 | 2.0 | 5.5 | 10.6 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 7.5 |
| U74AHC3G17 | TSSOP-8 | 2.0 | 5.5 | 10.6 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 10.0 |
| U74AHC3G34 | TSSOP-8 | 2.0 | 5.5 | 5.5 | 5 | 10 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | - |
| U74AHCT00 | SOP-14 | 4.5 | 5.5 | 7.9 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 10.5 |
| U74AHCT02 | SOP-14 | 4.5 | 5.5 | 7.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 17.0 |
| U74AHCT08 | SOP-14 | 4.5 | 5.5 | 7.9 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHCT14 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 8.0 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 12.0 |
| U74AHCT32 | SOP-14 | 4.5 | 5.5 | 7.9 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.5 |
| U74AHCT34 | SOP-14 | 4.5 | 5.5 | 7.7 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHCT86 | DIP-14 SOP-14 | 4.5 | 5.5 | 8.8 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHCT125 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 8.8 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHCT126 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 5.5 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHCT157 | TSSOP-16 | 4.5 | 5.5 | 11.0 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.0 |
| U74AHCT158 | SOP-16 TSSOP-16 | 4.5 | 5.5 | 6.4 | 5 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.0 |
| U74AHCT373 | DIP-20 TSSOP-20 | 4.5 | 5.5 | 8.5 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 17.0 |
| U74AHCT374 | DIP-20 TSSOP-20 | 4.5 | 5.5 | 9.4 | 5 | 4 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 27.0 |
| U74AHCT1G00 | SOT-25 SOT-23-5 SOT-353 | 4.5 | 5.5 | 7.9 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 10.5 |
| U74AHCT1G02 | SOT-25 SOT-23-5 SOT-353 | 4.5 | 5.5 | 7.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | - |
| U74AHCT1G08 | SOT-25 SOT-23-5 SOT-353 | 4.5 | 5.5 | 7.9 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHCT1G14 | SOT-25 SOT-353 | 4.5 | 5.5 | 8.0 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 12.0 |
| U74AHCT1G32 | SOT-25 SOT-353 | 4.5 | 5.5 | 7.9 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 11.5 |
| U74AHCT1G86 | SOT-25 SOT-353 | 4.5 | 5.5 | 5.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 18.0 |
| U74AHCT1G125 | SOT-25 SOT-23-5 SOT-353 | 4.5 | 5.5 | 8.8 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHCT1G126 | SOT-25 SOT-353 | 4.5 | 5.5 | 8.8 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHCT1G04 | SOT-25 SOT-23-5 SOT-353 | 4.5 | 5.5 | 7.7 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U74AHCT3G04 | TSSOP-8 MSOP-8 | 4.5 | 5.5 | 7.7 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | - |
| U74AHCT3G06 | TSSOP-8 | 4.5 | 5.5 | 7.5 | 5 | 1 | 5.5 | - | - | - | 0.36 | 8 | 4.5 | 4.5 |
| U74AHCT3G14 | TSSOP-8 | 4.5 | 5.5 | 8.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | - |
| U74AHCT3G17 | TSSOP-8 | 4.5 | 5.5 | 8.5 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 12.0 |
| U74AHCT3G34 | TSSOP-8 | 4.5 | 5.5 | 7.7 | 5 | 1 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | - |
| U74AHC1G66 | SOT-25 SPT-353 | 2.0 | 5.5 | 5.0 | 2 | 1 | 5.5 | - | - | - | - | - | - | 13.0 |
| U74AHCT1G66 | SOT-25 SPT-353 | 4.5 | 5.5 | 1.0 | 5.5 | 1 | 5.5 | - | - | - | - | - | - | 15.0 |
| U74AHC4066 | SOP-14 TSSOP-14 | 2.0 | 5.5 | 4.0 | 5 | 2 | 5.5 | - | - | - | - | - | - | 4.5 |
| U74AHCT4066 | SOP-14 | 4.5 | 5.5 | 6.5 | 5 | 2 | 5.5 | - | - | - | - | - | - | 4.5 |
| U74HC1G66 | SOT-25 SPT-353 | 2.0 | 10.0 | 10.0 | 9 | 20 | 10 | - | - | - | - | - | - | - |
| U74HCT1G66 | SOT-25 | 4.5 | 5.5 | 15.0 | 4.5 | 10 | 5.5 | - | - | - | - | - | - | - |
| U74HC4066 | SOP-14 TSSOP-14 | 2.0 | 10.0 | 10.0 | 9 | 40 | 10 | - | - | - | - | - | - | - |
| U74HCT4066 | SOP-14 TSSOP-14 | 4.5 | 5.5 | 15.0 | 4.5 | 20 | 5.5 | - | - | - | - | - | - | - |
| U74HC148 | SOP-16 TSSOP-16 | 2.0 | 6.0 | 36.0 | 4.5 | 8 | 6 | 4.4 | 0.02 | 4.5 | 0.001 | 0.02 | 4.5 | 35.0 |
| U74HC4051 | DIP-16 SOP-16 TSSOP-16 QFN-16(3x3) | 2.0 | 10.0 | 10.0 | 6 | 16 | 10 | - | - | - | - | - | - | - |
| U74HC4052 | DIP-16 SOP-16 TSSOP-16 | 2.0 | 10.0 | 13.0 | 6 | 160 | 10 | - | - | - | - | - | - | - |
| U74HC4053 | DIP-16 SOP-16 TSSOP-16 | 2.0 | 10.0 | 10.0 | 6 | 16 | 10 | - | - | - | - | - | - | - |
74LV/LVC/LCX/LVX Family
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(mA) | VCC(V) | Max | IOH(mA) | VCC(V) | |||
| U74LV00 | TSSOP-14 | 2.00 | 5.5 | 7.5 | 5.0 | 20 | 5.5 | 3.8 | 12 | 4.5 | 0.55 | 12 | 4.5 | 11.0 |
| U74LV164 | TSSOP-14 | 2.00 | 5.5 | 11.0 | 5.0 | 20 | 5.5 | 3.8 | 12 | 4.5 | 0.55 | 12 | 4.5 | 48.0 |
| U74LV1T08 | SOT-353 | 1.65 | 5.5 | 7.0 | 5.0 | 1 | 5.5 | 4.6 | 8 | 5.0 | 0.3 | 8 | 4.5 | 10.0 |
| U74LV1T34 | SOT-353 | 1.65 | 5.5 | 6.5 | 5.0 | 1 | 5.5 | 4.6 | 8 | 5.0 | 0.3 | 8 | 4.5 | 14.0 |
| U74LV126A | DIP-14 SOP-14 TSSOP-14 | 2.00 | 5.5 | 7.5 | 5.0 | 20 | 5.5 | 3.8 | 16 | 4.5 | 0.55 | 16 | 4.5 | 15.9 |
| U74LVC00A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 4.3 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 9.5 |
| U74LVC02A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 4.4 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 9.5 |
| U74LVC04A | DIP-14 SOP-14 TSSOP-14 | 1.65 | 3.6 | 4.3 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 8.0 |
| U74LVC06A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 3.5 | 3.3 | 1 | 3.6 | - | - | - | 0.55 | 24 | 3.0 | 2.5 |
| U74LVC07A | SOP-14 TSSOP-14 | 1.65 | 5.5 | 2.6 | 3.3 | 10 | 3.6 | - | - | - | 0.55 | 24 | 3.0 | 2.5 |
| U74LVC08A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 3.9 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 10.0 |
| U74LVC09A | SOP-14 TSSOP-14 | 1.20 | 3.6 | 3.6 | 3.3 | 10 | 3.6 | - | - | - | 0.55 | 24 | 3.0 | - |
| U74LVC14A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 6.2 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 15.0 |
| U74LVC17A | SOP-14 TSSOP-14 | 1.65 | 5.5 | 4.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 21.0 |
| U74LVC32A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 3.8 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 12.5 |
| U74LVC34A | SOP-14 TSSOP-14 | 1.65 | 5.5 | 3.2 | 5.0 | 1 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC74A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 5.4 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 26.0 |
| U74LVC86A | SOP-14 TSSOP-14 | 1.20 | 3.6 | 4.4 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 28.0 |
| U74LVC125A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 5.2 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 15.0 |
| U74LVC126A | SOP-14 TSSOP-14 | 1.65 | 3.6 | 4.5 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 22.0 |
| U74LVC138 | SOP-16 DIP-16 TSSTP-16 | 1.65 | 3.6 | 6.7 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 27.0 |
| U74LVC157 | SOP-16 TSSOP-16 | 1.65 | 3.6 | 5.0 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 16.0 |
| U74LVC240 | SOP-20 TSSOP-20 | 1.65 | 3.6 | 6.5 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 32.0 |
| U74LVC241 | SOP-20 TSSOP-20 | 1.65 | 3.6 | 6.1 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 21.0 |
| U74LVC244 | DIP-20 SOP-20 TSSOP-20 | 1.65 | 3.6 | 7.4 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 44.0 |
| U74LVC245 | DIP-20 SOP-20 TSSOP-20 | 1.65 | 3.6 | 8.3 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 45.0 |
| U74LVC257 | SOP-16 TSSOP-16 | 1.65 | 3.6 | 4.6 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 15.5 |
| U74LVC258 | SOP-16 TSSOP-16 | 1.65 | 3.6 | 4.6 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 15.5 |
| U74LVC273 | SOP-20 | 1.65 | 3.6 | 6.8 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 21.0 |
| U74LVC373 | SSOP-20 TSSOP-20 | 1.65 | 3.6 | 7.7 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 46.0 |
| U74LVC374 | SOP-20 TSSOP-20 | 1.65 | 3.6 | 7.5 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 54.5 |
| U74LVC540 | TSSOP-20 | 1.65 | 3.6 | 5.3 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 31.0 |
| U74LVC541 | TSSOP-20 | 1.65 | 3.6 | 15.7 | 1.8 | 10 | 3.6 | 1.2 | 4 | 1.7 | 0.55 | 24 | 3.0 | 65.0 |
| U74LVC563 | TSSOP-20 | 1.65 | 3.6 | 6.8 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 46.0 |
| U74LVC573 | SSOP-20 TSSOP-20 | 1.65 | 3.6 | 7.7 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 37.0 |
| U74LVC574 | SOP-20 SSOP-20 TSSOP-20 | 1.65 | 3.6 | 7.0 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 43.0 |
| U74LVC640 | TSSOP-20 | 1.65 | 3.6 | 8.3 | 3.3 | 1 | 3.6 | 2.3 | 24 | 3.0 | 0.55 | 24 | 3.0 | 45.0 |
| U74LVC1G00 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 25.0 |
| U74LVC1G02 | SOT-25 SOT-23-5 SOT-353 DFN1010-6 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 25.0 |
| U74LVC1G04 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.4 | 32 | 4.5 | 0.8 | 32 | 4.5 | 20.0 |
| U74LVC1GU04 | SOT-353 | 1.65 | 5.5 | 3.5 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 27.0 |
| U74LVC1G06 | SOT-23-5 SOT-353 | 1.65 | 5.5 | 3.0 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 6.0 |
| U74LVC1G07 | SOT-25 SOT-23-5 SOT-353 DFN1010-6 | 1.65 | 5.5 | 3.5 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 6.0 |
| U74LVC1G08 | SOT-25 SOT-23-5 SOT-353 DFN1010-6 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 31.0 |
| U74LVC1G09 | SOT-23-5 SOT-353 | 1.65 | 5.5 | 3.9 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 6.0 |
| U74LVC1G0832 | SOT-363 | 1.65 | 5.5 | 4.5 | 5.0 | 10 | 5.5 | 3.5 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC1G09 | SOT-23-5 SOT-353 | 1.65 | 5.5 | 3.9 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 6.0 |
| U74LVC1G10 | SOT-26 SOT-363 | 1.65 | 5.5 | 3.6 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22.0 |
| U74LVC1G11 | SOT-26 SOT-363 | 1.65 | 5.5 | 3.5 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 23.0 |
| U74LVC1G14 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 15.4 |
| U74LVC1G17 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 25.0 |
| U74LVC1G18 | SOT-26 SOT-363 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 21.0 |
| U74LVC1G19 | SOT-363 | 1.65 | 5.5 | 3.9 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 16.0 |
| U74LVC1G32 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22.0 |
| U74LVC1G34 | SOT-25 SOT-353 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC1G57 | SOT-363 | 1.65 | 5.5 | 5.1 | 5 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22 |
| U74LVC1G58 | SOT-363 | 1.65 | 5.5 | 5.1 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 23.0 |
| U74LVC1G74 | SOP-8 | 1.65 | 5.5 | 4.1 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 40.0 |
| U74LVC1G86 | SOT-23-5 SOT-353 DFN1010-6 | 1.65 | 5.5 | 3.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22.0 |
| U74LVC1G79 | SOT-23-5 SOT-353 | 1.65 | 5.5 | 4.5 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 27.0 |
| U74LVC1G97 | SOT-363 | 1.65 | 5.5 | 5.1 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 26.0 |
| U74LVC1G99 | SOP-8 MSOP-8 | 1.65 | 5.5 | 5.5 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22.0 |
| U74LVC1G125 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | - |
| U74LVC1G126 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | - |
| U74LVC1G132 | SOT-23-5 SOT-353 | 1.65 | 5.5 | 5.3 | 3.3 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 20.0 |
| U74LVC1G139 | SOP-8 MSOP-8 | 1.65 | 5.5 | 4.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 36.0 |
| U74LVC1G157 | SOT-363 | 1.65 | 5.5 | 4.0 | 4.5~5.5 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC1G158 | SOT-363 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC1G240 | SOT-353 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 20.0 |
| U74LVC2G00 | SOP-8 MSOP-8 | 1.65 | 5.5 | 3.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22.0 |
| U74LVC2G02 | SOP-8 | 1.65 | 5.5 | 4.4 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 19.0 |
| U74LVC2G04 | SOT-26 SOT-363 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | - |
| U74LVC2G06 | SOT-363 | 1.65 | 5.5 | 2.9 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | - |
| U74LVC2G07 | SOT-26 SOT-363 DFN1010-6 | 1.65 | 5.5 | 2.9 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 6.5 |
| U74LVC2G08 | MSOP-8 TSSOP-8 | 1.65 | 5.5 | 3.8 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 14.4 |
| U74LVC2G14 | SOT-26 SOT-363 | 1.65 | 5.5 | 4.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 21.0 |
| U74LVC2G17 | SOT-363 SOT-26 | 1.65 | 5.5 | 4.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 21.0 |
| U74LVC2G32 | MSOP-8 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 19.0 |
| U74LVC2G34 | SOT-363 DFN1010-6 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 20.0 |
| U74LVC2G86 | SOP-8 | 1.65 | 5.5 | 3.6 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 21.0 |
| U74LVC2G125 | MSOP-8 TSSOP-8 | 1.65 | 5.5 | 3.8 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC2G126 | MSOP-8 TSSOP-8 | 1.65 | 5.5 | 3.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 17.0 |
| U74LVC2G132 | SOP-8 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 18.0 |
| U74LVC2G157 | SOP-8 | 1.65 | 5.5 | 4.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 37.0 |
| U74LVC2G240 | MSOP-8 TSSOP-8 | 1.65 | 5.5 | 5.0 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 17.0 |
| U74LVC2G241 | SOP-8 | 1.65 | 5.5 | 3.7 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 22.0 |
| U74LVC3G04 | SOP-8 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 16.0 |
| U74LVC3G06 | SOP-8 | 1.65 | 5.5 | 2.9 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 3.0 |
| U74LVC3G07 | SOP-8 | 1.65 | 5.5 | 2.9 | 5.0 | 10 | 5.5 | - | - | - | 0.55 | 32 | 4.5 | 4.0 |
| U74LVC3G14 | SOP-8 | 1.65 | 5.5 | 4.3 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 19.0 |
| U74LVC3G17 | SOP-8 | 1.65 | 5.5 | 4.1 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 19.0 |
| U74LVC3G34 | SOP-8 | 1.65 | 5.5 | 3.2 | 5.0 | 10 | 5.5 | 3.8 | 32 | 4.5 | 0.55 | 32 | 4.5 | 19.0 |
| U74LCX74 | TSSOP-14 | 2.00 | 3.6 | 7.0 | 3.3 | 10 | 3.6 | 2.2 | 24 | 3.0 | 0.55 | 24 | 3.0 | 25.0 |
| U74LVC1G3157 | SOT-26 SOT-363 | 1.65 | 5.5 | 0.8 | 3.6 | 1 | 5.5 | - | - | - | - | - | - | - |
| U74LVC1G66 | SOT-25 SOT-23-5 SOT-353 | 1.65 | 5.5 | 0.6 | 5.0 | 1 | 5.5 | - | - | - | - | - | - | 9.0 |
| U74LVC2G66 | SOP-8 MSOP-8 TSSOP-8 DFN2030-8 CDFN2030-8 |
1.65 | 5.5 | 0.6 | 5.0 | 1 | 5.5 | - | - | - | - | - | - | 11.0 |
| U74LVC1G3157 | SOT-363 | 1.65 | 5.5 | 0.3 | 5.5 | 1 | 5.5 | - | - | - | - | - | - | - |
| U74LVC2G3157 | SOP-8 MSOP-8 TSSOP-8 | |||||||||||||
| U74LV4052 | SOP-16 TSSOP-16 | 2.00 | 5.5 | 4.0 | 5.0 | 20 | 5.5 | - | - | - | - | - | - | 11.8 |
| U74LVX4051 | SOP-16 TSSOP-16 | 2.00 | 6 | 1.8 | 4.5 | 4 | 3 | - | - | - | - | - | - | 14.0 |
| U74LVX4052 | TSSOP-16 QFN-16(3X3) | 2.00 | 6 | 1.8 | 4.5 | 4 | 3 | - | - | - | - | - | - | 24.0 |
| U74LVX4053 | TSSOP-16 | 2.00 | 6 | 1.8 | 4.5 | 4 | 3 | - | - | - | - | - | - | 18.0 |
7SH/W Family
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(mA) | VCC(V) | Max | IOH(mA) | VCC(V) | |||
| U7SH00 | SOT-23-5 SOT-353 | 2.00 | 5.5 | 5.5 | 5.0 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U7SH02 | SOT-25 SOT-353 | 2.00 | 5.5 | 5.5 | 5.0 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 15.0 |
| U7SH08 | SOT-25 SOT-353 | 2.00 | 5.5 | 5.9 | 5.0 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 14.0 |
| U7SH32 | SOT-25 SOT-353 | 2.00 | 5.5 | 5.5 | 5.0 | 2 | 5.5 | 3.94 | 8 | 4.5 | 0.36 | 8 | 4.5 | 15.0 |
74 AUP /AUC Family
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(mA) | VCC(V) | Max | IOL(mA) | VCC(V) | |||
| U74AUP1G32 | SOT-23-5 SOT-353 DFN1010-6 DFN1410-6 | 0.80 | 3.60 | 4.7(TYP) | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.1 |
| U74AUP1G74 | DFN2030-8 TSSOP-8 | 0.50 | 4.60 | 7.0 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 5.5 |
| U74AUP1G86 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 4.4(TYP) | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.2 |
| U74AUP1G126 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 4.8(TYP) | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.0 |
| U74AUP1G00 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 4.5 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.0 |
| U74AUP1G02 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 4.7 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.3 |
| U74AUP1G04 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 5.4 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.1 |
| U74AUP1G06 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 10.5 | 3.3 | 0.5 | 3.6 | - | - | - | 0.44 | 4 | 3 | 1.0 |
| U74AUP1G07 | SOT-23-5 SOT-353 DFN1010-6 | 0.80 | 3.60 | 6.3 | 3.3 | 0.5 | 3.6 | - | - | - | 0.44 | 4 | 3 | 1.0 |
| U74AUP1G08 | SOT-23-5 SOT-353 DFN1010-6 SOT-553 | 0.80 | 3.60 | 4.7 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.3 |
| U74AUP1G14 | SOT-25 SOT-23-5 SOT-353 | 0.80 | 3.60 | 6.2 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 4.4 |
| U74AUP1T157 | SOT-363 | 2.30 | 3.60 | 4.4 | 3.3 | 0.5 | 3.6 | 2.60 | 4.00 | 3.00 | 0.44 | 4 | 3 | 5.0 |
| U74AUC1G32 | SOT-23-5 SOT-353 | 0.80 | 2.70 | 0.6(MIN) | 2.5 | 10 | 2.7 | 1.80 | 9.00 | 2.30 | 0.60 | 9 | 2.3 | 20.0 |
| U74AUC1G08 | SOT-23-5 SOT-353 | 0.80 | 2.70 | 0.5(MIN) | 2.5 | 10 | 2.7 | 1.80 | 9.00 | 2.30 | 0.60 | 9 | 2.3 | 19.0 |
| U74AUC1G00 | SOT-23-5 SOT-353 | 0.80 | 2.70 | 0.5(MIN) | 2.5 | 10 | 2.7 | 1.80 | 9.00 | 2.30 | 0.60 | 9 | 2.3 | 19.0 |
| U74AUC1G02 | SOT-23-5 SOT-353 | 0.80 | 2.70 | 1.2(TYP) | 2.5 | 10 | 2.7 | 1.80 | 9.00 | 2.30 | 0.60 | 9 | 2.3 | 19.0 |
| U74AUC1G86 | SOT-23-5 SOT-353 | 0.80 | 2.70 | 0.7(MIN) | 2.5 | 10 | 2.5 | 1.80 | 9.00 | 2.30 | 0.60 | 9 | 2.3 | 18.5 |
| U74AUC1G126 | SOT-23-5 SOT-353 | 0.80 | 2.70 | 1(MIN) | 2.5 | 10 | 2.7 | 1.80 | 9.00 | 2.30 | 0.60 | 9 | 2.3 | 2.5 |
| U74AUP1G57 | SOT-363 | 0.8 | 3.6 | 5.8(TYP) | 3.3 | 0.5 | 3.6 | 2.6 | 4 | 3 | 0.44 | 4 | 3 | 4.3 |
| U74AUP1T57 | SOT-363 | 2.6 | 3.6 | 4.8(TYP) | 3.3 | 0.5 | 3.6 | 2.6 | 4 | 3 | 0.44 | 4 | 3 | 5 |
Black: Under Development
High Voltage UCD40XX/UTC40XX/CD/TC Logic
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(uA) | VCC(V) | Max | IOL(uA) | VCC(V) | |||
| UCD4001B | DIP-14 SOP-14 TSSOP-14 | 3 | 15 | 70 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 14.0 |
| UCD4002B | DIP-14 SOP-14 TSSOP-14 | 3 | 18 | 90 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4011B | DIP-14 SOP-14 TSSOP-14 | 3 | 15 | 90 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4014B | DIP-16 SOP-16 TSSOP-16 | 3 | 18 | 120 | 15 | 20 | 15 | 14.95 | - | 15 | 0.05 | - | 15 | - |
| UCD4015B | DIP-16 SOP-16 TSSOP-16 | 3 | 18 | 120 | 15 | 20 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4021B | DIP-16 SOP-16 TSSOP-16 | 3 | 18 | 120 | 15 | 20 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4023B | DIP-16 SOP-16 TSSOP-16 | 3 | 15 | 50 | 10 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 17.0 |
| UCD4049B | SOP-16 TSSOP-16 | 3 | 15 | 50 | 15 | 4 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4050B | SOP-16 TSSOP-16 | 5 | 15 | 60 | 15 | 4 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4060B | SOP-16 TSSOP-16 | 3 | 18 | 200 | 15 | 20 | 15 | 14.95 | - | 15 | 0.05 | - | 15 | - |
| CD4069 | DIP-14 SOP-14 | 3 | 15 | 50 | 15 | 4 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 12.0 |
| UCD4070 | DIP-14 SOP-14 TSSOP-14 | 3 | 18 | 100 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4070B | DIP-14 SOP-14 TSSOP-14 | 5 | 20 | - | - | 5 | 20 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| UCD4071B | SOP-14 | 3 | 15 | 70 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 18.0 |
| UCD4081B | DIP-14 SOP-14 | 3 | 15 | 70 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 18.0 |
| UCD40106B | DIP-14 SOP-14 TSSOP-14 | 3 | 18 | 120 | 15 | 4 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 14.0 |
| UTC4013 | SOP-14 TSSOP-14 DIP-14 | 3 | 18 | 90 | 15 | 4 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | - |
| TC4069 | DIP-14 SOP-14 TSSOP-14 | 3 | 20 | 50 | 15 | 1 | 15 | 14.95 | 1 | 15 | 0.05 | 1 | 15 | 15 |
| CD4069 | DIP-14 SOP-14 | 3.00 | 15.00 | 50.0 | 15.0 | 4 | 15 | 14.95 | 1.00 | 15.00 | 0.05 | 1 | 15 | 12.0 |
BCD-To-Seven Segment Latch/Decoder/Driver
| Part No. | Package | Features | VCC | ICC | IOUT | |||||||||
| MC14511 | DIP-16 SOP-16 | BCD-To-Seven Segment Latch/Decoder/Driver | 3V ~ 18V | 20uA | 25mA | |||||||||
BCD-To-Seven Segment Latch/Decoder/Driver
| Part No. | Package | Ratings | Electrical Characteristics | |||||||||||
| VCC(V) | tPD(nS) | ICC(uA) | VOH(V) | VOL(V) | CPD(pF) | |||||||||
| Min | Max | Max | VCC(V) | Max | VCC(V) | Min | IOH(mA) | VCC(V) | Max | IOH(mA) | VCC(V) | |||
| U74CBT3251 | SOP-16 TSSOP-16 | 4.0 | 5.5 | 0.25 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT3251C | SOP-16 | 4.0 | 5.5 | 0.15 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT3253 | SSOP-16 | 4.0 | 5.5 | 0.25 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT3253C | SOP-16 | 4.0 | 5.5 | 0.15 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT3257C | SOP-16 SSOP-16 TSSOP-16 | 4.0 | 5.5 | 0.15 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT3126 | SOP-14 TSSOP-14 | 4.0 | 5.5 | 0.25 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBTLV3125 | TSSOP-14 | 2.3 | 3.6 | 0.25 | 3.3 | 10.0 | 3.6 | - | - | - | - | - | - | - |
| U74CBTLV3126 | SSOP-16 TSSOP-14 | 2.3 | 3.6 | 0.25 | 3.3 | 10.0 | 3.6 | - | - | - | - | - | - | - |
| U74CBT1G125 | SOT-353 | 4.0 | 5.5 | 0.25 | 5.0 | 1.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT1G384 | SOT-353 | 4.0 | 5.5 | 0.25 | 5.0 | 1.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT1G385 | SOT-23-5 SOT-353 | 4.0 | 5.5 | 0.25 | 5.0 | 1.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT2G125 | SOP-8 TSSOP-8 | 4.0 | 5.5 | 0.32 | 4.5 | 10.0 | 5.5 | - | - | - | - | - | - | - |
| U74CBT3306 | SOP-8 TSSOP-8 | 4.0 | 5.5 | 0.25 | 5.0 | 3.0 | 5.5 | - | - | - | - | - | - | - |
