Integrated Circuit


PT2262 Remote Control Encoder

PT2262 is a remote control encoder paired with PT2272 utilizing CMOS Technology. It
encodes data and address pins into a serial coded waveform suitable for RF or IR
modulation. PT2262 has a maximum of 12 bits of tri-state address pins providing up to
531,441 (or 312) address codes; thereby, drastically reducing any code collision and
unauthorized code scanning possibilities.

! CMOS Technology
! Low Power Consumption
! Very High Noise Immunity
! Up to 12 Tri-State Code Address Pins
! Up to 6 Data Pins
! Wide Range of Operating Voltage: Vcc = 4 ~ 15 Volts
! Single Resistor Oscillator
! Latch or Momentary Output Type
! Available in DIP and SO Package

! Car Security System
! Garage Door Controller
! Remote Control Fan
! Home Security/Automation System
! Remote Control Toys
! Remote Control for Industrial Use




  1. PT2262 + PT2272-L4 + 433 MHZ RF Wireless Receiver and Transmitter