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參數(shù)資料
| 型號(hào)： | HD66132T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 240-Channel HI-FAS Segment Driver for Dot-Matrix Graphic LCD Display(用于點(diǎn)陣圖形LCD的240通道段碼驅(qū)動(dòng)器) |
| 中文描述： | 240通道您好Fas抗原段驅(qū)動(dòng)的點(diǎn)陣圖形液晶顯示屏（用于點(diǎn)陣圖形液晶顯示的240通道段碼驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 5/16頁(yè) |
| 文件大小： | 97K |
| 代理商： | HD66132T |
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HD66132T
1209
Pin Function
Table 1
Pin Functions
Classification
Symbol
Pin No.
Pin Name
Input/
Output
Function
Power supply
V
GND
260
244
V
GND
—
V
CC
–GND: Logic power supply
V0L, V0R
VML, VMR
V1L, V1R
262, 242
263, 241
261, 243
V0L, V0R
VML, VMR
V1L, V1R
Input
LCD drive level voltage.
See Figure 3.
Control signal
CL1
247
Clock 1
Input
Display data latch signal. The LCD drive signal
corresponding to display data is output at the
falling edge of this signal.
CL2
248
Clock 2
Input
Display data latch signal. Display data is
latched at the falling edge of this signal.
M
246
M
Input
Changes the LCD drive outputs to AC.
D0 to D7
256 to
249
Data0 to
Data7
Input
When display data is 1 (V
level), the LCD
drive output level is selection level and the
liquid crystal display is on, and when 0 (GND
level), they are non-selection level and off,
respectively.
SHL
259
Shift left
Input
A control signal to switch the data output
destination. See the section of Switching Data
Output Destination.
(,2
258
Enable
I/O 1
Input/
output
If SHL is V
CC
level,
(,2
inputs the chip enable
signal and
(,2
outputs the chip enable
signal, and if it is GND level, vice versa
Enable input: The chip enable input pin of the
first HD66132T must be fixed to GND level,
and the rest of chip enable input pins must be
connected to the chip enable output pins of he
previous HD66132T
Enable output: The chip enable output pin
must be connected to the chip enable input pin
of the next HD66132T.
(,2
245
Enable
I/O 2
Input/
output
',63
257
Disp off
Input
A low
',63
level sets LCD drive outputs Y1 to
Y240 to VM level.
LCD
drive output
Y1 to
Y240
1 to 240
Y1 to
Y240
Output
Either of two levels V0 and V1 is output
according to the combination of the M signal
and display data when the
',63
pin is set at
V
CC
. See Figure 4.
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| HD66133T | 120-Channel HI-FAS Common Driver for Dot-Matrix Graphic LCD Display(點(diǎn)陣圖形顯示LCD120通道驅(qū)動(dòng)器) |
| HD66134ST | 240-Channel Segment Driver for a Dot-Matrix STN Liquid Crystal Display with Low-Voltage Drive(點(diǎn)陣STN LCD低壓段碼驅(qū)動(dòng)器) |
| HD66135T | 120-Channel High-Voltage Common Driver for a Dot-Matrix STN Liquid Crystal Display(點(diǎn)陣STN LCD的高電壓120通道驅(qū)動(dòng)器) |
| HD66136T | 400-Channel Segment Driver for a Dot-Matrix STN Liquid Crystal Display with Low-Voltage Drive(點(diǎn)陣STN LCD低壓段碼驅(qū)動(dòng)器) |
| HD66137T | High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD(點(diǎn)陣STN LCD的高電壓耐用240通道驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66133T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66134ST | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66135T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66137 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD |
| HD66137T | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD |
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