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参数资料
| 型号： | MM145453V |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 显示驱动器 |
| 英文描述： | Liquid Crystal Display Driver |
| 中文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQCC44 |
| 封装： | PLASTIC, LCC-44 |
| 文件页数： | 4/5页 |
| 文件大小： | 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM145453V/NOPB | 功能描述:LCD 驱动器 LIQUID CRYSTAL DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MM145453VX | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| MM145453VX/NOPB | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| MM1458 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:Regulator+Reset IC Monolithic IC |
| MM1469 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:4-ch BTL Motor Driver for CD Players |
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