ROHM Semiconductor BU8874F-E2 DTMF RX 4.19MHz 5V 18-핀 SOP T/R

Type: DTMF Receiver

Function: Receiver/DTMF

Rated power: 0.55W

Mounting Type: Surface Mount

Supply current: 2.2mA

Supply voltage: 4.75 to 5.25V

Number of circuits: 1

Maximum rated power: 5.25V

Operating frequency: 4.19MHz

Power-supply voltage: 5V

Operating temperature range: -10 to 70C

Maximum operating temperature: 70C

Minimum operating temperature: -10C

Number of poles of the contact point: 18