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參數(shù)資料
| 型號： | 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)動器) |
| 中文描述： | 240通道您好Fas抗原段驅(qū)動的點(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)動器） |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 97K |
| 代理商： | HD66132T |
HD66132T
1212
Operation Timing
Figure 6 shows 8-bit data latch timing when SHL = GND, that is, the
(,2
pin is a chip enable input and
(,2
pin is a chip enable output. When SHL = V
CC
, the
(,2
pin is a chip enable output and
(,2
pin is
a chip enable input.
When a low chip enable signal is input via the
(,2
pin, the HD66132T is first released from data
standby state, and, at the falling edge of the following CL2 pulse, it is released entirely from standby
state and starts latching data.
It simultaneously latches eight bits of data at the falling edge of each CL2 pulse. When it has latched 232
bits of data, it sets the
(,2
signal low. When it has latched 240 bits of data, it automatically stops and
enters standby state, initiating the next HD66132T, as long as its
(,2
pin is connected to the
(,2
pin
of the next HD66132T.
The HD66132Ts output one line of data from the Y1 to Y240 pins at the falling edge of each CL1 pulse.
Data d1 is output from Y1, and d240 from Y240 when SHL = GND, and d1 is output from Y240, and
d240 from Y1 when SHL = V
CC
.
d240
d233
1
2
30
31
299 300
301
CL2
HD66132T no.1
latches data
D 0
.
D 7
CL1
EIO2
(No.1)
EIO2
(No.2)
EIO2
(No.3)
.
EIO2
(No.10)
Line
29
d8
d1
d16
d9
28
298
HD66132T no.2
latches data
HD66132T no.3
latches data
HD66132T no.10
latches data
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Figure 6 Data Latch Timing
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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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