PT2272

DESCRIPTION PT2272 is a remote control decoder paired with PT2262 utilizing CMOS Technology. It has 12-bit of tri-state address pins providing a maximum of 531,441 (or 312) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. PT2272 is available in several options to suit every application need: variable number of data output pins, latch or momentary output type. APPLICATIONS  Car Security System  Garage Door Controller  Remote Control Fan  Home Security/Automation System  Remote Control Toys  Remote Control for Industrial Use BLOCK DIAGRAM PT2272 Remote Control Decoder FEATURES  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=4~15V  Single Resistor Oscillator  Latch or Momentary Output Type  Available in DIP and SOP Tel: 886-66296288‧Fax: 886-29174598‧ http://www.princ...