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Same model may have multiple batches, images only for reference.
SI4464-B1B-FMR Real Image
Same model may have multiple batches, images only for reference.

SI4464-B1B-FMR

Part No SI4464-B1B-FMR
Manufacturer Silicon Labs
Catalog RF Transceiver ICs
Description IC RF TXRX+MCU ISM<1GHZ 20VFQFN / IC RF TxRx Only General ISM < 1GHz 119MHz ~ 1.05GHz 20-VFQFN Exposed Pad
Datasheet
SI4464-B1B-FMR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category RF and Wireless - RF Transceiver ICs
Mfr Silicon Labs
Package Tape & Reel
Product Status Not For New Designs
Programmable Not Verified
Type TxRx Only
RF Family/Standard General ISM < 1GHz
Modulation 4GFSK, GFSK, GMSK, OOK
Frequency 119MHz ~ 1.05GHz
Data Rate (Max) 1Mbps
Power - Output 20dBm (Max)
Sensitivity -126dBm
Serial Interfaces SPI
GPIO 4
Voltage - Supply 1.8V ~ 3.6V
Current - Receiving 10.7mA ~ 13.7mA
Current - Transmitting 70mA ~ 85mA
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Base Product Number SI4464
Standard Package 2,500 pcs
MSL Level 1 (Unlimited)
ECCN 5A991G
HTSUS 8542.39.0001
Win Source Part Number 847634-SI4464-B1B-FMR
Ultra Librarian 3D Model Ultra Librarian SI4464-B1B-FMR CAD Model

Description

The SI4464-B1B-FMR is an RF Transceiver IC designed for wireless communication applications from Silicon Labs.

  • Frequency Range: 119MHz to 1.05GHz
  • Modulation Schemes: 4GFSK, GFSK, GMSK, OOK
  • Power Output: Up to 20dBm
  • Sensitivity: -126dBm
  • Serial Interface: SPI
  • GPIO Pins: 4
  • Supply Voltage: 1.8V to 3.6V
  • Receiving Mode Current Consumption: 10.7mA to 13.7mA
  • Transmitting Mode Current Consumption: 70mA to 85mA
  • Package: 20-VFQFN Exposed Pad
  • Mounting Type: Surface Mount

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Quantity Unit Price Ext. Price
10+ $5.0147 $50.1470
22+ $4.6912 $103.2064
34+ $4.5295 $154.0030
48+ $4.2059 $201.8832
62+ $4.0442 $250.7404
78+ $3.8824 $302.8272
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