DESCRIPTION
PT2272 is a remote control decoder paired with PT2262 utilizing CMOS Technology. It has 12-bit of tri-state ...
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.princeton.com.tw‧2F, 233-1, Baociao Rd., Sindian Dist., New Taipei City 23145, Taiwan
APPLICATION CIRCUIT
PT2272 (NO DATA) RF APPLICATION
PT2272
PT2272 (4 DATA) RF APPLICATION CIRCUIT
V4.0
-2-
February 2015
PT2272 (4 DATA) IR APPLICATION CIRCUIT
PT2272
V4.0
-3-
February 2015
ORDER INFORMATION
Valid Part No. PT2272A-M2-S18
Package Type 18 PINS, SOP
Valid Part No. PT2272
PT2272-L3 PT2272-L4 PT2272-L5 PT2272-M2 PT2272-M3 PT2272-M4 PT2272-M5 PT2272-M6 PT2272A-M2
Package Type 18 PINS, DIP 18 PINS, DIP 18 PINS, DIP 18 PINS,...