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參數資料
| 型號： | LC75700T |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| 封裝： | 0.225 INCH, TSSOP-20 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 127K |
| 代理商： | LC75700T |
Ordering number : ENN7632
13004TN (OT) No. 7632-1/16
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
Package Dimensions
unit: mm
3246-TSSOP20
0.65
(0.33)
0.22
0.5
0.15
(1.0)
0.08
1.2max
6.4
4.4
6.5
1
10
20
11
SANYO: TSSOP20 (225 mil)
[LC75700T]
LC75700T
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Key Scan IC
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
CCB is a trademark of SANYO ELECTRIC CO., LTD.
CCB is SANYO’s original bus format and all the bus
addresses are controlled by SANYO.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LC75700T-MPB-E | 功能描述:接口 - 專用 KEY SCAN IC RoHS:否 制造商:Texas Instruments 產品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| LC75700TS-MPB-E | 功能描述:LCD 驅動器 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 |
| LC75700TS-TLM-E | 功能描述:LCD 驅動器 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 |
| LC75700T-TLM-E | 功能描述:接口 - 專用 KEY SCAN IC RoHS:否 制造商:Texas Instruments 產品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| LC7570E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Static Drivers for Vacuum Fluorescent Display for Frequency Display Applications |
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