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UT912D-S20-R PDF预览

UT912D-S20-R

更新时间: 2024-11-06 03:22:47
品牌 Logo 应用领域
友顺 - UTC 解码器远程控制集成电路消费电路商用集成电路遥控光电二极管遥控器
页数 文件大小 规格书
7页 296K
描述
DECODERS FOR REMOTE CONTROLLER

UT912D-S20-R 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:20
Reach Compliance Code:compliant风险等级:5.02
商用集成电路类型:TRANSMITTER/RECEIVER ICJESD-30 代码:R-PDSO-G20
长度:12.7 mm功能数量:1
端子数量:20最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE座面最大高度:2.85 mm
最大供电电压 (Vsup):12 V最小供电电压 (Vsup):2.4 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
传输媒体:INFRARED宽度:7.65 mm
Base Number Matches:1

UT912D-S20-R 数据手册

 浏览型号UT912D-S20-R的Datasheet PDF文件第2页浏览型号UT912D-S20-R的Datasheet PDF文件第3页浏览型号UT912D-S20-R的Datasheet PDF文件第4页浏览型号UT912D-S20-R的Datasheet PDF文件第5页浏览型号UT912D-S20-R的Datasheet PDF文件第6页浏览型号UT912D-S20-R的Datasheet PDF文件第7页 
UNISONIC TECHNOLOGIES CO.,  
UT912D  
CMOS IC  
DECODERS FOR REMOTE  
CONTROLLER  
DESCRIPTION  
SOP-20  
The UTC UT912D of CMOS LSIs for remote control system  
applications are paired with UTC UT912E (refer to the  
encoder/decoder cross reference table) and is capable of  
decoding information which consists of N address bits and 12-N  
data bits. For proper operation, a pair of encoder/decoder with the  
same number of addresses and data format should be chosen.  
The UTC UT912D also is arranged to provide 8 address bits and  
4 data bits.  
The decoders receive serial addresses and data from a  
programmed UTC UT912E of encoders that are transmitted  
together with the header bits by a RF or an infrared transmission  
medium upon receipt of a trigger signal. If no error or unmatched  
codes are found, the input data codes are decoded and then  
transferred to the output pins. The VT pin also goes high to  
indicate a valid transmission.  
DIP-18  
*Pb-free plating product number: UT912DL  
FEATURES  
* Pair with UTC UT912E  
* Operating voltage: 2.4V ~ 12V  
* Low power and high noise immunity CMOS technology  
* Low standby current  
* Built-in oscillator needs only 5% resistor  
* Binary address setting  
* Received codes are checked 3 times  
* Capable of decoding 12 bits of information  
* Address/Data number combination: 8 address bits and 4 data  
bits  
* Vaild transmission indicator  
* Minimal external components  
ORDERING INFORMATION  
Order Number  
Package  
DIP-18  
SOP-20 Tape Reel  
SOP-20 Tube  
Packing  
Tube  
Normal  
Lead free  
UT912D-D18-T  
UT912D-S20-R  
UT912D-S20-T  
UT912DL-D18-T  
UT912DL-S20-R  
UT912DL-S20-T  
ENCODER/DECORDER CROSS REFERENCE TABLE  
Package  
Decoder Part No. Data Pins Address Pins VT Pair Encoder  
Encoder  
Decoder  
UTC UT912D  
4
8
UTC UT912E DIP-14/18 SOP-16/20 DIP-18 SOP-20  
www.unisonic.com.tw  
1
Copyright © 2005 Unisonic Technologies Co.,  
QW-R502-044,A  

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