Product Summary

The PT2272-M4 is a remote control decoder paired with PT 2262 utilizing CMOS Technology. It has 12 bits 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. The PT2272-M4 is available in several options to suit every application need: variable number of data output pins, latch or momentary output type. The applications of the PT2272-M4 include Car Security System, Garage Door Controller, Remote Control Fan, Home Security/Automation System, Remote Control Toys and Remote Control for Industrial Use.

Features

PT2272-M4 features: (1)CMOS Technology; (2)Low Power Consumption; (3)Very High Noise Immunity; (4)Up to 12 Tri-State Code Address Pins; (5)Up to 6 Data Pins; (6)Wide Range of Operating Voltage: Vcc = 4 to 15 Volts; (7)Single Resistor Oscillator; (8)Latch or Momentary Output Type; (9)Available in DIP and SO Package.

Diagrams

PT2272-M4 pin configuration

PT220
PT220
Other

Data Sheet
Negotiable 
PT221
PT221
Other

Data Sheet
Negotiable 
PT2210
PT2210
Other

Data Sheet
Negotiable 
PT222J2
PT222J2

THERMISTOR 2252 OHM +/-0.20 C
Data Sheet
0-1: $4.26
1-10: $2.26
10-25: $1.47
25-100: $0.83
100-250: $0.58
250-500: $0.49
PT2249A
PT2249A
Other

Data Sheet
Negotiable 
PT225
PT225
Other

Data Sheet
Negotiable