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參數(shù)資料
| 型號(hào)： | HD66323 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級(jí)灰度驅(qū)動(dòng)器) |
| 中文描述： | 64級(jí)灰度驅(qū)動(dòng)的TFT液晶顯示技術(shù)的XGA系統(tǒng)（高品質(zhì)TFT液晶顯示器的64級(jí)灰度驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 1/28頁 |
| 文件大?。?/td> | 146K |
| 代理商： | HD66323 |
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HD66323 (TFT Driver)
64-level Grayscale Driver for the TFT
Liquid Crystal Display for XGA Systems
ADE-207-294(Z)
Preliminary
Rev.0.3
June 1999
Description
The HD66323 is a TFT driver LSI suitable for XGA systems (eight HD66323s used). It receives 6-bit-
per-pixel digital display data, and generates and outputs voltages for 64 grayscales. The output circuit
includes an operational amplifier and is capable of alternating outputs of positive-polarity and
negative-polarity voltages on individual output pins. This results in a high-quality display with
minimal crosstalk.
The effective output voltage deviation is limited to about
±
2 mV by incorporating the original
chopper-type amplifier circuit.
Features
High-speed operation
Operating clock: 40 MHz
Operational power-supply voltage range
V
CC
= 3.0 to 3.6 V
V
LCD
= 5 to 7 V
LCD drive voltage
Low-voltage side: GND to V
LCD
/2 (V)
High-voltage side: V
LCD
/2 to V
LCD
(V)
384 LCD drive circuits
Output voltage deviation
±
2 mV (effective value)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66324SA | 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質(zhì)TFT LCD的64級(jí)灰度驅(qū)動(dòng)器) |
| HD66324T | 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質(zhì)TFT LCD的64級(jí)灰度驅(qū)動(dòng)器) |
| HD66325A | 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級(jí)灰度驅(qū)動(dòng)器) |
| HD66326T | Multiscan XGA/SXGA High-Quality 64-Gradation TFT Liquid Crystal Driver(TFT LCD驅(qū)動(dòng)器) |
| HD66330T | 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級(jí)灰度驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66324T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66326T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66330T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66330TA0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66339 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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