Part Number

SI4421-A1-FT

Manufacturer

Description
IC TXRX FSK 915MHZ 3.8V 16-TSSOP
Category
RF/IF and RFID
Family
RF Transceiver ICs

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Specifications of SI4421-A1-FT
PackagingTube
TypeTxRx Only
RF Family/StandardGeneral ISM/SRD < 1GHz
Protocol-
ModulationFSK
Frequency315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max)256kbps
Power - Output7dbm
Sensitivity-110dBm
Memory Size-
Serial InterfacesSPI
GPIO-
Voltage - Supply2.2 V ~ 3.8 V
Current - Receiving13mA
Current - Transmitting24mA
Operating Temperature-40°C ~ 85°C
Package / Case16-TSSOP (0.173", 4.40mm Width)
Other Names336-1631-5
SI4421A1FT
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