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Same model may have multiple batches, images only for reference.
SI4461-B0B-FM Real Image
Same model may have multiple batches, images only for reference.

SI4461-B0B-FM

Part No SI4461-B0B-FM
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
SI4461-B0B-FM Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category RF and Wireless - RF Transceiver ICs
Mfr Silicon Labs
Package Tube
Product Status Obsolete
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 16dBm (Max)
Sensitivity -126dBm
Serial Interfaces SPI
GPIO 4
Voltage - Supply 1.8V ~ 3.6V
Current - Receiving 10.7mA ~ 13.7mA
Current - Transmitting 29mA ~ 43mA
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 SI4461
Standard Package 75 pcs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN 5A991B1
HTSUS 8542.39.0001
Win Source Part Number 933483-SI4461-B0B-FM
Ultra Librarian 3D Model Ultra Librarian SI4461-B0B-FM CAD Model

Description

The SI4461-B0B-FM is a RF Transceiver IC from Silicon Labs.

  • Function: RF Transceiver
  • Type: TxRx Only
  • Frequency Range: 119MHz to 1.05GHz
  • Modulation Schemes: 4GFSK, GFSK, GMSK, and OOK
  • Serial Interface: SPI
  • Voltage Supply: 1.8V to 3.6V
  • Mounting: Surface mountable
  • Package: 20-VFQFN exposed pad
  • Temperature Range: -40°C to 85°C
  • Status: Obsolete

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Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $9.3093 $65.1651
16+ $7.6392 $122.2272
24+ $7.4001 $177.6024
33+ $7.1610 $236.3130
42+ $6.9231 $290.7702
56+ $6.2070 $347.5920
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 19,064 pieces
In Stock: 9,532 pieces Factory Stock: 9,532 pieces
MOQ: 7 pcs
Order Increment : 1 pcs
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