Description

PT2261A is a remote control encoder paired with PT2271A utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for RF modulation. PT2261A has a maximum of 12 bits of two-state address pins providing up to 4096 (or 212) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities.

Features

❐ CMOS Technologya

❐ Low Power Consumption

❐ Very High Noise Immunity

❐ Up to 12 Two-State Code Address Pins

❐ Up to 6 Data Pins

❐ Wide Range of Operating Voltage: Vcc = 4 ~ 15 Volts

❐ Single Resistor Oscillator

❐ Available in DIP and SO Package

Applications

❐ Car Security System

❐ Garage Door Controller

❐ Remote Control Fan

❐ Home Security/Automation System

❐ Remote Control Toys

❐ Remote Control for Industrial Use