PT2272-L4 RF Receiver

Specifications:

• Working voltage: 4 – 15V.
• Low power consumption.
• High noise immunity.
• Use external oscillator.
• Can encode 531441 codes.
• Operating frequency: 315 Mhz.
• Current consumption in idle state: < 4.5mA.
• Oscillation resistance: 820K.
• Foot type: DIP 18.

Applications:

• Application to electronic circuits.
• Replace damaged IC.
• Applications in many semiconductor circuits.
• Used in RF receiver circuits.