Pt2249a Receptor Decodificador Control Remoto Infrarrojo Dip16 Itytarg

The PT2249A Series is infra-red remote control receivers utilizing CMOS Technology. Remote Control System can be constructed together with the PT2248 remote control encoder. The PT2249A Series are packaged in 16 pins DIP (PT2249A version is also available in SOP package) and are capable of controlling 10 functions. Several options, inverting/non-inverting IR signal input and/or dependent/independent cyclic (toggle) outputs, are provided to fit different application needs.

Features
CMOS Technology
Low Power Consumption
Very High Noise Immunity
Able to output parallel multiple keying signals sent from the transmitter (PT2249A is able to output
up to 5 functions simultaneously while PT2250A is able to output up to 6 functions simultaneously)
Outputs for single pulse, hold pulse and cyclic pulse are provided
A single terminal type oscillator by means of RC is provided
Code Detection Circuit prevents interference from various types of machines and apparatus
Digital Filtering and Code Checking prevent interference from light sources such as PL Lamp
without sacrificing the receiving sensitivity

Datasheet