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參數(shù)資料
| 型號(hào)： | MM145453V |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 顯示驅(qū)動(dòng)器 |
| 英文描述： | Liquid Crystal Display Driver |
| 中文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大?。?/td> | 100K |
| 代理商： | MM145453V |
Applications Information
(Continued)
The BP_IN pin of the MM145453 can be used with an exter-
nally supplied signal, provided it has a duty cycle of 50%.
Any deviation from a precise 50% duty cycle will result in an
offset voltage on the LCD. The use of an external clock al-
lows synchronizing the display drive with AC power, other in-
ternal clocks, or DVM integration time to reduce interference
Input Data Format
from the display. When using an external clock for the back
plane drive the internal oscillator should be disabled by con-
necting the OSC_IN pin directly to ground. This will prevent
possible internal oscillations, and reduce device dissipation.
The MM145453 is a pin out variation of the MM5453. For ad-
ditional applications information please refer to the MM5453
data sheet.
DS101283-4
M
www.national.com
4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM145453V/NOPB | 功能描述:LCD 驅(qū)動(dòng)器 LIQUID CRYSTAL 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 |
| MM145453VX | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MM145453VX/NOPB | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MM1458 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Regulator+Reset IC Monolithic IC |
| MM1469 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:4-ch BTL Motor Driver for CD Players |
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