参数资料
| 型号： | LC75700T-MPB-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC KEY SCANNING LSI 20TSSOP |
| 标准包装： | 70 |
| 系列： | * |
13004TN(OT) No.7632-1/16
http://onsemi.com
Semiconductor Components Industries, LLC, 2013
October, 2013
LC75700T
Overview
The LC75700T is a key scanning LSI that accepts input from up to 30 keys and can control up to four general
purpose output ports. Therefore it can reduce the number of lines to the front panel in application systems.
Features
Key input function for up to 30 keys.
General-purpose output ports for up to four pins.
A key scan is performed only when a key is pressed, and thus power dissipation is reduced.
Serial data I/O supports CCB format communication with the system controller.
Switching between the key scan output port and general purpose output port functions can be controlled by the
control data.
The RES pin is provided. This pin disables key scanning, and forces the general-purpose output ports to the low
level.
RC oscillator circuit
ORDERING INFORMATION
Device
Package
Shipping (Qty / Packing)
LC75700T-MPB-E
TSSOP20(225mil)
(Pb-Free)
70 / Fan-Fold
LC75700T-TLM-E
TSSOP20(225mil)
(Pb-Free)
2000 / Tape &Reel
LC75700TS-MPB-E
TSSOP20(225mil)
(Pb-Free)
70 / Fan-Fold
LC75700TS-TLM-E
TSSOP20(225mil)
(Pb-Free)
2000 / Tape &Reel
Ordering number : ENN7632
CMOS IC
Key Scan IC
CCB is ON Semiconductor ’s original format. All addresses are managed
by ON Semiconductor for this format.
CCB is a registered trademark of Semiconductor Components Industries, LLC.
TSSOP20(225mil)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC75700TS-MPB-E | 功能描述:LCD 驱动器 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 |
| LC75700TS-TLM-E | 功能描述:LCD 驱动器 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 |
| LC75700T-TLM-E | 功能描述:接口 - 专用 KEY SCAN IC RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| LC7570E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Static Drivers for Vacuum Fluorescent Display for Frequency Display Applications |
| LC75710E | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
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