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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)： | 6/28頁 |
| 文件大?。?/td> | 146K |
| 代理商： | HD66323 |
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HD66323
6
Pin Functions
Table 1 Pin Functions
Signal Name
Quantity
Input/Output
Function
V
LCD
1
Power supply
+
–
+
–
V
LCD
– GND: Driver-circuit power supply
V
CC
– GND: Logic-circuit power supply
GND
V
CC
V
LCD
V
CC
GND
1
Power supply
2
Power supply
V9 to V5
5
Power supply
Reference power supply for generating the liquid-crystal
application voltage. Supply a voltage in the range V
/2 to
V
to pins V0–V4, and a voltage in the range GND to V
LCD
/2
to pins V5–V9.
V4 to V0
5
CL1
1
Input
The liquid-crystal application voltage is output at the falling
edge of this clock.
CL2
1
Input
Display data is stored at the falling edge of this clock.
POL1
POL2
2
Input
Data-polarity inversion signal to reduce power consumption
of data bus lines in the interface.
When POL1/POL2 is high, display data is inverted in the
driver.
When POL1/POL2 is low, display data is input without being
inverted in the driver.
POL1: D0j to D2j control, POL2: D3j to D5j control
D55 to D50
D45 to D40
D35 to D30
D25 to D20
D15 to D10
D05 to D00
EIO1
EIO2
36
Input
Inputs 6-bit (grayscale data)
×
6-pixel display data.
Di0 is the LSB, and Di5 the MSB.
2
Input/output
Chip-enable signals. Input/output switching is controlled by
the SHL signal. When these signals are used as inputs,
display data latching is performed when the input goes low.
When these signals are used as outputs, the low-level state
is entered after display data for 384 pixels is latched.
EIO2
Output
Input
EIO1
Input
Output
SHL
V
CC
GND
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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