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參數(shù)資料
| 型號： | LC75884 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 1/4 Duty LCD Display Drivers with Key Input Function |
| 中文描述： | 1 / 4占空比LCD顯示驅(qū)動器，主要輸入功能 |
| 文件頁數(shù)： | 19/27頁 |
| 文件大小： | 611K |
| 代理商： | LC75884 |
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(2) Reset when the logic block power supply voltage is in the allowable operating range (V
DD
= 4.5 to 6.0V)
The system is reset when the RES pin is set low, and the reset is cleared by setting RES pin high.
2. LC75884E/W internal block states during the reset period
CLOCK GENERATOR
Reset is applied and the base clock is stopped. However, the OSC pin state (normal or sleep mode) is determined
after the S0 and S1 control data bits are transferred.
COMMON DRIVER, SEGMENT DRIVER & LATCH
Reset is applied and the display is turned off. However, display data can be input to the latch circuit in this state.
KEY SCAN
Reset is applied, the circuit is set to the initial state, and at the same time the key scan operation is disabled.
KEY BUFFER
Reset is applied and all the key data is set to low.
CCB INTERFACE, CONTROL REGISTER, SHIFT REGISTER
Since serial data transfer is possible, these circuits are not reset.
No. 6086-19/27
LC75884E, LC75884W
Note: t1
≥
1 [ms] (Logic block power supply voltage V
DD
rise time)
t2
≥
0
t3
≥
0
t4
≥
1 [ms] (Logic block power supply voltage V
DD
fall time)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75884E | 1/4 Duty LCD Display Drivers with Key Input Function |
| LC75884W | 1/4 Duty LCD Display Drivers with Key Input Function |
| LC75893M | 1/3 Duty LCD Display Driver with Key Input Function |
| LC7730M | Stable Long-running Timer(穩(wěn)定的運(yùn)行時間長的定時器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75884E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4 Duty LCD Display Drivers with Key Input Function |
| LC75884E-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays |
| LC75884W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4 Duty LCD Display Drivers with Key Input Function |
| LC75884W-E | 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75884WHS-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / LCD DISPLAY DRIVER |
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