Microchip Technology MICRF220AYQS 射频接收器 300MHz 至 450MHz，3.0V 至 3.6V，6mA，<10kbps ASK 接收器，带 RSSI 和关机功能

Bandwidth: 330 kHz

Technology: Si

Unit Weight: 288 mg

Mounting Style: SMD/SMT

Moisture Sensitive: Yes

Operating Frequency: 300 MHz to 450 MHz

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 3 V

Operating Supply Current: 4.3 mA

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C