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

SI4421-A1-FT

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SI4421-A1-FT

ManufacturerEnergy Micro (Silicon Labs)
DescriptionIC RF TXRX ISM<1GHZ 16-TSSOP
CategoryRF/IF and RFID
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Voltage - Supply 2.2 V ~ 3.8 V
Type TxRx Only
Series -
Serial Interfaces SPI
Sensitivity -110dBm
RF Family/Standard General ISM < 1GHz
Protocol -
Power - Output 7dbm
Packaging Tube
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Other Names 336-1631-5
SI4421A1FT
Operating Temperature -40°C ~ 85°C
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Modulation FSK
Memory Size -
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Frequency 315MHz, 434MHz, 868MHz, 915MHz
Detailed Description IC RF TxRx Only General ISM
Data Rate (Max) 256kbps
Current - Transmitting 15mA ~ 24mA
Current - Receiving 11mA ~ 13mA

Si4421

RFQ

Reference Price(In US Dollars)

In stock:10140
  • 1 pcs$2.786
  • 10 pcs$2.406
  • 30 pcs$2.181
  • 100 pcs$1.952
  • 500 pcs$1.847
  • 1000 pcs$1.799

The above prices are exclusive of taxes and shipping charges.The exact price is subject to the final offer

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