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參數(shù)資料
| 型號： | HD66206 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 80-Channel Column/Common Driver for Middle- or Large-sized Liquid Crystal Panel(用于中小液晶平面的80通道通用驅(qū)動器) |
| 中文描述： | 80通道柱/中常見的驅(qū)動器或大尺寸液晶面板（用于中小液晶平面的80通道通用驅(qū)動器） |
| 文件頁數(shù)： | 6/22頁 |
| 文件大小： | 88K |
| 代理商： | HD66206 |
HD66206
6
Pin Function
Table 1
Pin Functions
Classification
Symbol
Pin No. Pin Name
Input/
Output
Function
Power supply
V
GND
V
EE
39
37
34
V
GND
V
EE
—
V
CC
–
GND: Logic power supply
V
CC
–
V
EE
: Power supply for driving the liquid
crystal display.
V1
V2
V3
V4
30
31
32
33
V1
V2
V3
V4
Input
Power supply voltage for liquid crystal display
drive level.
See Figure 3.
Control signal
CL1
36
Clock 1
Input
Column driver data latch signal. Data is latched
at the falling edge of this signal. Set this signal
low in common driver operation.
CL2
47
Clock 2
Input
In column driver operation, used as a display
data latch signal.
In common driver operation, used as a line
selection data shift signal.
In both operations, this signal is valid at its
falling edge.
M
35
M
Input
AC conversion signal for liquid crystal display
drive output.
SHL
38
Shift left
Input
Control signal for inverting data output
destination.
1. In column driver operation
See Figure 4.
2. In common driver operation
SR1, SR2, SR3, ...., SR80 correspond to Y1,
Y2, Y3, ...., Y80 outputs.
When SHL is low, data is input to D0L pin and
output from D1R pin. D2 and D3 are set low.
When SHL is high, the relationships between
D0L and D1R are reverse.
See Table 2.
E
29
Enable
Input
When FCS is high, data latch starts by setting
the
E
signal low.
When FCS is low, set the
E
signal high.
The relationships between the
E
signal, the FCS
signal, data latch operation, and driver function
are as show in Table 3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66206TE | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:80-Channel Column/Common Driver for Middle- or Large-sized Liquid Crystal Panel |
| HD66214T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66214TA1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66214TA2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66214TA3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
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