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參數資料
| 型號： | MM145453V |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 顯示驅動器 |
| 英文描述： | Liquid Crystal Display Driver |
| 中文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 100K |
| 代理商： | MM145453V |
MM145453
Liquid Crystal Display Driver
General Description
The MM145453 is a monolithic integrated circuit utilizing
CMOS metal gate, low threshold enhancement mode de-
vices. The chip can drive up to 33 LCD segments and can be
paralleled to increase this number. The chip is capable of
driving a 4
1
2
digit 7-segment display with minimal interface
between the display and the data source.
The MM145453 stores display data in latches after it is
clocked in, and holds the data until new display data is re-
ceived.
The MM145453 is available in a molded 44 pin surface
mount PLCC package. The MM145453 is pin out and func-
tionally compatible with the MC145453.
Features
n
Serial Data Input
n
Wide Power Supply operation
n
TTL Compatibility
n
Up to 33 LCD Segments
n
Alphanumeric or Bar Graph capability
n
Cascaded operation capability
n
Pin Compatible with MC145453
Applications
n
COPS
or microprocessor displays
n
Industrial control indicator
n
Digital clock, thermometer, counter, voltmeter
n
Instrumentation displays
n
Remote displays
Connection Diagram
DS101283-1
Top View
Order Number MM145453V
See NS Package Number V44A
December 1999
M
1999 National Semiconductor Corporation
DS101283
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MM145453V/NOPB | 功能描述:LCD 驅動器 LIQUID CRYSTAL DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量: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 |
| MM145453VX | 功能描述:顯示驅動器和控制器 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: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MM145453VX/NOPB | 功能描述:顯示驅動器和控制器 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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