Si4432-B1-FMR by SKYWORKS/SILICON LABS – Specifications

SKYWORKS/SILICON LABS Si4432-B1-FMR is a Si4432-B1-FMR from SKYWORKS/SILICON LABS, part of the RF Transceiver ICs. It is designed for 256Kbps General-purposeISM<1GHz SPI QFN-20-EP(4x4) RF Transceiver ICs ROHS. This product comes in a QFN-20-EP(4x4) package and is sold as Tape & Reel (TR). Key features include:

  • Data Rate: 256Kbps
  • Receive Current: 18.5mA
  • Applications: General-purposeISM<1GHz
  • Operating Voltage: 1.8V~3.6V
  • Interface: SPI
  • Current Of Transmitting: 85mA
  • Operating Temperature: -40℃~+85℃

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.18 grams.

More on Si4432-B1-FMR

Full Specifications of Si4432-B1-FMR

Model NumberSi4432-B1-FMR
Model NameSKYWORKS/SILICON LABS Si4432-B1-FMR
CategoryRF Transceiver ICs
BrandSKYWORKS/SILICON LABS
Description256Kbps General-purposeISM<1GHz SPI QFN-20-EP(4x4) RF Transceiver ICs ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.180 grams / 0.006349 oz
Package / CaseQFN-20-EP(4x4)
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCN5A991B
Data Rate256Kbps
Receive Current18.5mA
ApplicationsGeneral-purposeISM<1GHz
Frequency Range-
Operating Voltage1.8V~3.6V
InterfaceSPI
Current Of Transmitting85mA
Operating Temperature-40℃~+85℃

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