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SI4432-B1-FMR Silicon Labs SI4432-B1-FMR label picture SI4432-B1-FMR real image SI4432-B1-FMR label picture
Same model may have multiple batches, images only for reference.
SI4432-B1-FMR Silicon Labs SI4432-B1-FMR label picture SI4432-B1-FMR real image SI4432-B1-FMR label picture
SI4432-B1-FMR Silicon Labs SI4432-B1-FMR label picture SI4432-B1-FMR real image SI4432-B1-FMR label picture
Same model may have multiple batches, images only for reference.

SI4432-B1-FMR

Part No SI4432-B1-FMR
Manufacturer Silicon Labs
Catalog RF Transceiver ICs
Description IC RF TXRX ISM
Datasheet
SI4432-B1-FMR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Silicon Labs
Packaging Reel - TR
Status Not For New Designs
Type TxRx Only
RF Family/Standard General ISM
Modulation FSK, GFSK, OOK
Frequency 240MHz to 930MHz
Data Rate (Max) 256kbps
Power - Output 20dBm (Max)
Sensitivity -121dBm
Serial Interfaces SPI
GPIO 3
Supply Voltage - Operating 1.8 V to 3.6 V
Current - Receiving 18.5mA
Current - Transmitting 85mA
Temperature Range - Operating -40°C to 85°C
Dimension 20-VFQFN Exposed Pad
Win Source Part Number 089779-SI4432-B1-FMR
Family Name Si4432
Introduction Date July 24, 2008
ECCN 5A991.b
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2019
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Application Field Used in Industrial, Power Management
Ultra Librarian 3D Model Ultra Librarian SI4432-B1-FMR CAD Model

Description

The Silicon Labs SI4432-B1-FMR is a TxRx Only electronic component designed for General ISM RF family/standard.

  • Popularity: high
  • Supply and Demand Status: sufficient
  • Win Source Part Number: 089779-SI4432-B1-FMR
  • Frequency Range: 240MHz to 930MHz
  • Maximum Output Power: 20dBm
  • Modulation Protocols: FSK, GFSK, and OOK
  • Serial Interface: SPI
  • GPIO: 3
  • Usage: industrial power management

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5+ $24.0000 $120.0000
7+ $23.2500 $162.7500
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12+ $21.7500 $261.0000
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