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HT16C22A 52-LQFP HOLTEK
| 附件下載 | |
| 商品名稱 | RAM Mapping 44×4 LCD Controller Driver |
| 訂購數量 | |
| 依數量訂價 | 60 NTD |
| FLYiNG 零件編號 | ICHT16C22A52HOLTEK |
| FLYiNG 庫存現貨 | 3 |
| 製造商 | HOLTEK |
| 製造商零件編號 | HT16C22A |
| 說明 | HT16C22A 52-LQFP HOLTEK |
| 無鉛狀態 / RoHS 指令狀態 | RoHS |
| 訂購數量 | NTD 單價 / PCS |
| 1~9 | 60 |
| 封裝／外殼 | 52-LQFP |
HT16C22A/HT16C22AG
RAM Mapping 44×4 LCD Controller Driver
Features
Applications
The HT16C22A/HT16C22AG devices are a memory mapping and multi-function LCD controller driver.The maximum display segments of the devices are 176 patterns (44 segments and 4 commons). The software configuration feature of the HT16C22A/HT16C22AG devices make it suitable for multiple LCD applications including LCD modules and display subsystems. The HT16C22A/HT16C22AG devices communicate with most microprocessors/microcontrollers via a two-line bidirectional I2C bus.
HT16C22A/HT16C22AG
RAM 映射 44×4 LCD 控制器驅動程序
特徵
應用
HT16C22A/HT16C22AG 器件是存儲器映射和多功能 LCD 控制器驅動器。器件的最大顯示段為 176 個模式（44 段和 4 個公共端）。 HT16C22A/HT16C22AG 的軟件配置特性使其適用於多種 LCD 應用，包括 LCD 模塊和顯示子系統。 HT16C22A/HT16C22AG 設備通過兩線雙向 I2C 總線與大多數微處理器/微控制器通信。
RAM Mapping 44×4 LCD Controller Driver
Features
- Operating voltage: 2.4V~5.5V
- Internal 32kHz RC oscillator
- Bias: 1/2 or 1/3; Duty: 1/4
- Internal LCD bias generation with voltage-follower buffers
- I2C bus interface
- Two selectable LCD frame frequencies: 80Hz or 160Hz
- Up to 44×4 bits RAM for display data storage
- Max. 44×4 patterns: 44 segments and 4 commons
- Versatile blinking modes
- R/W address auto increment
- Internal 16-step voltage adjustment to adjust LCD operating voltage
- Low power consumption
- Provides the VLCD pin to adjust LCD operating voltage
- Manufactured in silicon gate CMOS process
- Package Types: 48/52-pin LQFP and COG
Applications
- Electronic meter
- Water meter
- Gas meter
- Heat energy meter
- Household appliance
- Games
- Telephone
- Consumer electronics
The HT16C22A/HT16C22AG devices are a memory mapping and multi-function LCD controller driver.The maximum display segments of the devices are 176 patterns (44 segments and 4 commons). The software configuration feature of the HT16C22A/HT16C22AG devices make it suitable for multiple LCD applications including LCD modules and display subsystems. The HT16C22A/HT16C22AG devices communicate with most microprocessors/microcontrollers via a two-line bidirectional I2C bus.
HT16C22A/HT16C22AG
RAM 映射 44×4 LCD 控制器驅動程序
特徵
- 工作電壓：2.4V~5.5V
- 內部 32kHz RC 振盪器
- 偏差：1/2 或 1/3；職責：1/4
- 帶電壓跟隨緩衝器的內部 LCD 偏置生成
- I2C 總線接口
- 兩種可選的 LCD 幀頻：80Hz 或 160Hz
- 高達 44×4 位 RAM 用於顯示數據存儲
- 最大限度。 44×4 模式：44 段和 4 個公共
- 多種閃爍模式
- R/W 地址自動遞增
- 內部 16 級電壓調節調節 LCD 工作電壓
- 低功耗
- 提供 VLCD 引腳來調整 LCD 工作電壓
- 採用矽柵 CMOS 工藝製造
- 封裝類型：48/52 引腳 LQFP 和 COG
應用
- 電子儀表
- 水錶
- 煤氣表
- 熱能計
- 家電
- 遊戲
- 電話
- 消費類電子產品
HT16C22A/HT16C22AG 器件是存儲器映射和多功能 LCD 控制器驅動器。器件的最大顯示段為 176 個模式（44 段和 4 個公共端）。 HT16C22A/HT16C22AG 的軟件配置特性使其適用於多種 LCD 應用，包括 LCD 模塊和顯示子系統。 HT16C22A/HT16C22AG 設備通過兩線雙向 I2C 總線與大多數微處理器/微控制器通信。
