- 您現在的位置：買賣IC網 > PDF目錄370471 > HD66350T (Hitachi,Ltd.) 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質TFT LCD的256級灰度驅動器) PDF資料下載
參數資料
| 型號： | HD66350T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質TFT LCD的256級灰度驅動器) |
| 中文描述： | 256級灰度的TFT為吋XGA / SXGA /的UXGA系統（高品質TFT液晶顯示器的256級灰度驅動器） |
| 文件頁數： | 1/30頁 |
| 文件大?。?/td> | 147K |
| 代理商： | HD66350T |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁
HD66350T (TFT Driver)
256-level Grayscale TFT for XGA/SXGA/UXGA Systems
ADE-207-297(Z)
Preliminary
Rev.0.6
December 1998
Description
The HD66350T is a TFT-LCD source driver LSI suitable for XGA, SXGA, and UXGA systems. It
receives 8-bit-per-pixel digital display data, and generates and outputs voltages for 256 grayscales.
The output circuit includes an operational amplifier, and is capable of alternate output of 256 positive-
polarity grayscale voltages and 256 negative-polarity grayscale voltages on individual output pins (dot
inversion drive).
Users can select 384 or 402 outputs. For XGA and SXGA, respectively, eight and ten 384-output LSIs
are used. For UXGA, twelve 402-output LSIs are used.
Features
High-speed operation
Operating clock: 65 MHz (Vcc = 3.0 to 3.6 V) and 50 MHz (Vcc = 2.5 to 3.0 V)
Operational power-supply voltage range
V
CC
= 2.5 to 3.6 V
V
LCD
= 10 to 15.5 V
LCD drive voltage
Low-voltage side: 0.1 to V
LCD
/2 – 0.2 (V)
High-voltage side: V
LCD
/2 + 0.2 to V
LCD
– 0.1 (V)
LCD drive outputs
384/402 outputs can be selected:
Eight 384-output LSIs for XGA,
Ten 384-output LSIs for SXGA, and
Twelve 402-output LSIs for UXGA
Data inversion function
Each port has a data inversion pin (a total of two pins), which reduces the power consumption of
the data buses.
相關PDF資料 |
PDF描述 |
|---|---|
| HD66410 | RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點陣圖形LCD128通道驅動器) |
| HD66420 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | LCD Display Driver |
| HD66421 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66421TB0 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HD66410 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66420 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:LCD Display Driver |
| HD66421 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66421TB0 | 制造商:Renesas Electronics Corporation 功能描述: |
發布緊急采購，3分鐘左右您將得到回復。