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參數(shù)資料
| 型號： | HD66330T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級灰度驅(qū)動器) |
| 中文描述： | 64級灰度的TFT液晶顯示驅(qū)動程序（TFT液晶顯示器的64級灰度驅(qū)動器） |
| 文件頁數(shù)： | 4/21頁 |
| 文件大小： | 140K |
| 代理商： | HD66330T |
HD66330T
1519
Block Functions
Clock Controller:
Generates chip enable signals (
(,2
and
(,2
) and controls the internal timing
signals.
Latch Address Selector:
Generates latch signals, which sequentially trigger latch operation of input
display data.
Latch Circuit 1:
Latches 3-pixel
×
6-bit sequentially input display data; composed of 192
×
6 bits.
Latch Circuit 2:
Latches 192
×
6-bit data latched in latch circuit 1 synchronously with the CL1 signal.
Decoder:
Generates a decode signal per pixel for the LCD drive voltage generation circuit using an upper
3-bit decoder and a lower 3-bit decoder.
LCD Drive Voltage Generation Circuit:
Generates LCD drive voltages from LCD drive power supply
voltages according to the decode signals generated by the decoder.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66350T | 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質(zhì)TFT LCD的256級灰度驅(qū)動器) |
| HD66410 | RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點(diǎn)陣圖形LCD128通道驅(qū)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) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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: |
| 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 |
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