Name: SI4421-A1-FTR
Brand: Energy Micro (Silicon Labs)
SKU: SI4421-A1-FTR
Rating: 4 (468 reviews)

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Products> RF/IF and RFID > RF Transceiver ICs > SI4421-A1-FTR

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Part Number	SI4421-A1-FTR
Manufacturer	Energy Micro (Silicon Labs)
Description	IC RF TXRX ISM<1GHZ 16-TSSOP
Datasheet	View Datasheet
Category	RF/IF and RFID
Subcategory	RF Transceiver ICs
Type	TxRx Only
Frequency	315MHz, 434MHz, 868MHz, 915MHz
Packaging	Tape & Reel (TR)
Modulation	FSK
Data Rate Max	256kbps
Package Case	16-TSSOP (0.173", 4.40mm Width)
Power Output	7dbm
Sensitivity	-110dBm
Voltage Supply	2.2 V ~ 3.8 V
Current Receiving	11mA ~ 13mA
R F Family Standard	General ISM < 1GHz
Serial Interfaces	SPI
Current Transmitting	15mA ~ 24mA
Detailed Description	IC RF TxRx Only General ISM
Operating Temperature	-40°C ~ 85°C
Lead Free Status Ro H S Status	Lead free / RoHS Compliant
Moisture Sensitivity Level M S L	3 (168 Hours)

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