PT2265 데이터 시트보기 (PDF) - Princeton Technology

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PT2265

Remote Control Encoder

Princeton Technology 

Princeton Technology Corp.

Remote Control Encoder

Tel: 886-2-29162151

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

PT2265

PT2265 is a remote control encoder paired with PT2275 utilizing CMOS

Technology. Using a special coding technique, PT2265 increases noise immunity

to a very great extent and can perform one bit error check. It is housed in 14-pins,

DIP Package and has a maximum of eight (8) input channels. Its high

performance features make PT2265 a MUST in every fan and other electrical

home appliance remote control application.

! CMOS Technology

! Low Power Consumption

! Very High Noise Immunity

! Operating Voltage : Vcc = 2.2 ~ 5.0 Volts

! Transmits signals to a maximum of 8 channels

! Start Word Custom Code Options Available (Please contact PTC for details.)

! Fan Remote Control

! Air Cleaner

! Humidifier

! Heater

Note: PT2265 has been updated and can be identified by the “B” mark on the

lower right hand corner of the IC’s topcode (beside the date code). Please refer to

the diagram on the Order Information Section The difference between the old and

new version is the external application circuit in the OSC1 and OSC2 pins. (see

Oscillator Section)

PT2265 v 2.3

Page 1

Revised Sept. 1998

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