Tel: 886-2-29162151

Fax: 886-2-29174598

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

Infrared Remote Control Transmitter

PT2248

PT2248 v 2.5

Page 1

Revised Dec. 1998

Princeton Technology Corp.

PT2248 is an infrared remote control transmitter utilizing CMOS Technology. It

is capable of 18 functions and a total of 75 commands. Single-shot and

continuous keys are available. Furthermore, multiple keying is possible.

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CMOS Technology

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Low Power Consumption

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Wide Range of Operating Supply Voltage allows Low Voltage Operation

(Vcc = 2.2 ~ 5.0 V)

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Multiple Keying is Possible (Maximum of 6 Keys)

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Less External Components

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An Oscillator can be constructed by connecting a ceramic resonator at the

oscillation circuit

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Television (TV) Remote Control Transmitter

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Video Cassette Recorder (VCR) Remote Control Transmitter