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Home > Products > RF/IF and RFID > RF Transceiver ICs > SI4455-B1A-FM

SI4455-B1A-FM

SI4455-B1A-FM
Energy Micro (Silicon Labs)

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SI4455-B1A-FM

ManufacturerEnergy Micro (Silicon Labs)
DescriptionIC RF TXRX+MCU ISM<1GHZ 20-VFQFN
CategoryRF/IF and RFID
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Voltage - Supply 1.8 V ~ 3.6 V
Type TxRx + MCU
Series -
Serial Interfaces SPI
Sensitivity -116dBm
RF Family/Standard General ISM < 1GHz
Protocol -
Power - Output 13dBm (Max)
Packaging Tray
Package / Case 20-VFQFN Exposed Pad
Other Names 336-2271-5
SI4455B1AFM
Operating Temperature -40°C ~ 85°C
Moisture Sensitivity Level (MSL) 2 (1 Year)
Modulation FSK, GFSK, OOK
Memory Size -
Manufacturer Standard Lead Time 8 Weeks
Lead Free Status / RoHS Status Lead free / RoHS Compliant
GPIO 4
Frequency 283MHz ~ 960MHz
Detailed Description IC RF TxRx + MCU General ISM
Data Rate (Max) 500kbps
Current - Transmitting 18mA ~ 30mA
Current - Receiving 10mA

Si4455 Datasheet

Si4355/4455 Programming Guide

Si4455 Data Short

RFQ

Reference Price(In US Dollars)

In stock:18550
  • 1 pcs$2.951
  • 200 pcs$1.142
  • 490 pcs$1.102
  • 980 pcs$1.082

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

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