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參數(shù)資料
| 型號(hào)： | LC75852E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function(異步硅門帶集成鍵輸入功能的1/2占空LCD驅(qū)動(dòng)器) |
| 中文描述： | 異步硅柵二分之一職務(wù)上液晶驅(qū)動(dòng)器芯片的重要輸入功能（異步硅門帶集成鍵輸入功能的1 / 2占空液晶驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 11/16頁 |
| 文件大小： | 340K |
| 代理商： | LC75852E |
1/2 Duty - 1/2 Bias LCD Drive Scheme
RES and the Display Controller
Since the LSI internal data (D1 to D90 and the control data) is undefined when power is first applied, the output pins
S1/P1 to S4/P4, S5 to S43, COM1, COM2, KS1/S44 and KS2/S45 should be held low by setting the RES pin low at the
same time as power is applied. Then, meaningless displays at power on can be prevented by transferring data from the
controller and setting RES high when that transfer has completed.
Figure 2
No. 4828-11/16
LC75852E, 75852W
COM1
COM2
S1 to S45 outputs for segments on
COM1 side being lit
S1 to S45 outputs for segments on
COM2 side being lit
S1 to S45 outputs for segments on
COM1,COM2 sides being lit
S1 to S45 outputs for segments on
COM1,COM2 sides not being lit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75852E-E | 功能描述:LCD 驅(qū)動(dòng)器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)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 |
| LC75852EHS-E | 功能描述:LCD 驅(qū)動(dòng)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(shí)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 |
| LC75852W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function |
| LC75852W-E | 功能描述:LCD 驅(qū)動(dòng)器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)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 |
| LC75852W-TLM-E | 功能描述:LCD 驅(qū)動(dòng)器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)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 |
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