Datasheet > UT912D

UT912D

更新时间： 2024-11-06 03:22:47

品牌	Logo	应用领域
友顺 - UTC		解码器遥控远程控制遥控器
页数	文件大小	规格书
7页	296K
描述
DECODERS FOR REMOTE CONTROLLER

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中文翻译

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数据手册

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UT912D 数据手册

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 V_Tpin 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 V_TPair Encoder

Encoder

Decoder

UTC UT912D

√

UTC UT912E DIP-14/18 SOP-16/20 DIP-18 SOP-20

www.unisonic.com.tw

QW-R502-044,A

12 3 4 5 6 7

中文翻译

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与UT912D相关器件

型号	品牌	获取价格	描述	数据表
UT912D_11	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912D_15	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912D-D18-T	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912DG-D18-T	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912DG-S20-R	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912DG-S20-T	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912DL-D18-T	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912DL-S20-R	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912DL-S20-T	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER
UT912D-S20-R	UTC	获取价格	DECODERS FOR REMOTE CONTROLLER