Datasheet > CM2221-002

CM2221-002

更新时间： 2024-09-16 20:38:07

品牌	Logo	应用领域
台基 - CERAMATE		/
页数	文件大小	规格书
5页	164K
描述
Consumer IC

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技术参数
数据手册

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CM2221-002 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.7
Base Number Matches：	1

CM2221-002 数据手册

CM2221/2

Infrared Remote Control Transmitter

DESCRIPTION

The CM2221and CM2222 are remote control transmitters utilizing CMOS Technology

specially designed for use on infrared remote control applications.

They are pin-to-pin compatible with NEC μPD6121 andμPD6122 respectively.

CM2221 is packaged in 20 pins SO and capable of controlling 32 functions and 3 double

keys. CM2222, on the other hand, is housed in 24 pins SO and capable of controlling 64

function keys and 3 double keys. CM2221/2 may be paired with 8112 to construct a

powerful remote control system.

FEATURES

lCMOS Technology

lLow Power Consumption (VDD=2.0 ~ 5.5 V )

lPin-to-Pin Compatible withμPD6121/μPD6122

lUsing SEL pin, CM2221 can support 64+6 function codes

lUsing SEL pin, CM2222 can support 128+6 function codes

lCustomer Code can be selected (please contact Ceramate for details)

Applications

lAudio Equipment

lTelevision (TV)

lCable TV Tuner

lVideo Cassette Recorder (VCR)

lCassette Deck

lAir Conditioner

lVideo Compact Disk (VCD)

lDVD ROM/Player

lMoniputer /Multi-Media Personal Computer System

* All specs and applications shown above subject to change without prior notice.

1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C

Tel:886-3-3529445

Email: server@ceramate.com.tw

Http: www.ceramate.com.tw

Rev 1.1 Jan 2,2002

Page 1 of 5

Fax:886-3-3521052

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