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參數(shù)資料
| 型號： | HD66136T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 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) |
| 中文描述： | 400通道段為驅(qū)動點(diǎn)矩陣STN液晶顯示器用低電壓驅(qū)動器（點(diǎn)陣STN液晶顯示器低壓段碼驅(qū)動器） |
| 文件頁數(shù)： | 24/34頁 |
| 文件大?。?/td> | 133K |
| 代理商： | HD66136T |
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HD66136T
24
5.1Turning on the power
1) Turn on the power in the order of GND-VCC, GND-V0, and VM/V1. Then, ground the
DISP
pin.
2) The LCD forcibly outputs the VM level by the DISPOFF function.
3) Even it an input signals is disturbed immediately after VCC is applied, the DISPOFF function has
priority.
4) Input the specific signal to initialize the registers in the driver. The initialization period must be at
least one frame.
5) The preparation for the normal display is completed. Apply the VCC level to the
DISP
pin to
cancel the DISPOFF function. At this time, the level of pins V0, V0S, VM, V1S, and V1 must rise
to the specific potential.
5.2Turning off the power
The procedure is basically the reverse of that used to turn on the power.
1) Ground the
DISP
pin.
2) Turn off the LCD power in the order of V0S/VM/V1S/V1 and GND-V0.
3) Ground VCC and an input signal.
At this time, the level of pins V0, V0S, VM, V1S, and V1 must fail to 0V. Since the DISPOFF
function stops when VCC falls to 0V, the LCD may output a level other than VM. Therefore, a
display failure may occur when the power is turned off or on.
6. The electrical characteristics of shipped chips are guaranteed to a maximum temperature of
75
°
C.
7. The storage temperature of shipped chips is described in the common specifications for chip
shipment.
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| HD66204 | DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
| HD66204F | DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| HD66204 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
| HD66204F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
| HD66204FL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
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