| FLYiNG 零件編號 | IC1812AL38D08TUTC |
| FLYiNG 庫存現貨 | 25,000 |
| 製造商 | UTC |
| 製造商零件編號 | 1812AL-38-D08-T |
| 說明 | CMOS IC 1812AL-38-D08-T DIP-8 UTC |
| 無鉛狀態 / RoHS 指令狀態 | RoHS |
| DC-DC開關穩壓器 DC-DC Switching Regulator | CMOS IC |
| 製造商 | UTC |
| 系列 | 1812A |
| 原廠料號 | 1812AL-38-D08-T |
| 電源電壓Vcc | -0.3~5V |
| 輸入電壓VIN | Vss-0.3 ~ VDD+0.3V |
| 工作溫度 | 0~70°C |
| 封裝／外殼 | DIP-8 |
| 安裝類型 | DIP 引腳 |
| 無鉛狀態 RoHS | RoHS |
| 標準包裝數量 | 50/管 2K/BOX |
文件:1812A/1812B/1813.png)
無衝突金屬聲明書.png)
1812A/1812B/1813 CMOS IC
SINGLE SOUND GENERATOR
DESCRIPTION
The UTC 1812A/1812B/1813 is a CMOS LSI chip designed for use in sound effect products .It is equipped with tone circuit, noise circuit and other control logic to generate different sounds including rifle gun, machine gun, booming sound, door bell, alarm etc. The
customer supplied sound source can be analyzed and programmed into an internal ROM by changing a mask layer during device fabrication. The UTC 1812A/1812B/1813 is suitable for various toy applications.
FEATURES
1812A/1812B/1813 CMOS集成電路
單發聲器
描述
UTC 1812A/1812B/1813是一款專為音效產品設計的CMOS LSI芯片。它配備了音調電路、噪聲電路和其他控制邏輯來產生不同的聲音，包括步槍槍、機槍、轟隆隆的聲音、門鈴、 警報等。
通過在器件製造過程中更改掩膜層，可以分析客戶提供的聲源並將其編程到內部 ROM 中。 UTC 1812A/1812B/1813 適用於各種玩具應用。
特徵
無衝突金屬聲明書
1812A/1812B/1813 CMOS IC
SINGLE SOUND GENERATOR
DESCRIPTION
The UTC 1812A/1812B/1813 is a CMOS LSI chip designed for use in sound effect products .It is equipped with tone circuit, noise circuit and other control logic to generate different sounds including rifle gun, machine gun, booming sound, door bell, alarm etc. The
customer supplied sound source can be analyzed and programmed into an internal ROM by changing a mask layer during device fabrication. The UTC 1812A/1812B/1813 is suitable for various toy applications.
FEATURES
- Single power supply: 2.4~3.3V
- Low standby current at 3V, 1μA typ
- Auto power-off function
- Speaker or direct piezo. application
- Built-in envelope control circuit
- 1Hz-8Hz programmable LED flash output
- Minimum external components
- Low operating current
- Strong driving capability
1812A/1812B/1813 CMOS集成電路
單發聲器
描述
UTC 1812A/1812B/1813是一款專為音效產品設計的CMOS LSI芯片。它配備了音調電路、噪聲電路和其他控制邏輯來產生不同的聲音，包括步槍槍、機槍、轟隆隆的聲音、門鈴、 警報等。
通過在器件製造過程中更改掩膜層，可以分析客戶提供的聲源並將其編程到內部 ROM 中。 UTC 1812A/1812B/1813 適用於各種玩具應用。
特徵
- 單電源：2.4~3.3V
- 3V 時的低待機電流，1μA 典型值
- 自動關機功能
- 揚聲器或直接壓電。 應用
- 內置包絡控制電路
- 1Hz-8Hz可編程LED閃光輸出
- 最少的外部組件
- 低工作電流
- 強大的驅動能力
