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Infrared Remote Control Transmitter

PT2213

PT2213 v1.2

Page 1

Written August 1999

DESCRIPTION

PT2213 is a remote control transmitter utilizing CMOS Technology specially designed for

infrared remote control applications. PT2213 can support up to 64 function keys and provides 2

different kinds of system codes. Pin assignments and application circuit are optimized for easy

PCB Layout and low cost advantage.

FEATURES

! CMOS Technology

! Low Power Consumption

! Least External Components

! Low Voltage Operation

! Double Key Operation is provided when SEL2 is connected to VDD.

! Up to 64 Function Keys provided

! 2 Kinds of System Codes

! High Efficiency Transmission

! Transmission Indication Output Pin provided

! Available in 24 Pins, SO or DIP Package

APPLICATIONS

! Television

! VCR

! Video Disc

! CD Player

! AV Controller

! Audio Equipment