PT2270-L5 데이터 시트보기 (PDF) - Princeton Technology

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PT2270-L5

Remote Control Decoder IC

Princeton Technology 

Remote Control Decoder IC

Tel: 886-2-66296288

Fax: 886-2-29174598

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

PT2270

DESCRIPTION

PT2270 is a remote control decoder paired with PT2260 or PT2262 utilizing CMOS Technology. It has

12-bit of tri-state address pins providing a maximum of 531,441 (or 312) address codes; thereby

drastically reducing any code collision and unauthorized code scanning possibilities. PT2270 is

available in several options to suit every application needs: variable number of data output pins, latch

or momentary output type.

When paired with PT2260, this encoder/decoder (PT2260 / PT2270) pair can operate at very wide

temperature range (-40℃ ~ +85℃). See also PT2260 Product Specification Features. Thus, this very

important feature enables your Encoder/Decoder to operate under the worst environmental condition.

FEATURES

• CMOS technology

• Low power consumption

• Very high noise immunity

• Up to 12 Tri-State code address pins

• Up to 6 data pins

• Operating voltage: VCC=2 ~ 10V

• Single resistor oscillator

• Latch or momentary output type

APPLICATIONS

• Car security system

• Garage door controller

• Remote control fan

• Home security/Automation system

• Remote control toys

• Remote control for industrial use

PT2270 V1.3

-1-

May, 2006

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