DESCRIPTION

PT2283is a programmable rolling code encoder IC utilizing CMOS Technology specially designed for remote

control applications. It supports up to 20 or 24 bits of programmable address codes, 8 or 4 data bits and 16

bits programmable rolling code. A total of 65,536 rolling code combinations as well as power saving feature

and low battery warn mode(except PT2283L) are also provided.

FEA TURES

• CMOS Technology

• Low Power Consumption

• Least External Components

• High Noise Immunity

• Operating V oltage: 4V to 10V

• Up to 20 or 24 Address Codes

• Up to 8 or 4 Data Bits

• Up to 243 Output Code Combinations

• Power Saving Feature

• Low Battery Warn Mode (except PT2283L)

• Available in 8 or 16 pins, SOP or DIP Package

APPLICA TIONS

• Burglar Alarm System

• Car Security System

• Car/Garage Door Controller

• Home/Office Security System

• Personal Alarm System