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Same model may have multiple batches, images only for reference.
SI4464-B1X-FM Real Image
Same model may have multiple batches, images only for reference.

SI4464-B1X-FM

Part No SI4464-B1X-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
SI4464-B1X-FM Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category RF/IF and RFID>RF Transceiver ICs
Mfr Silicon Labs
Package Tube
Product Status Obsolete
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 SMD (SMT)
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Base Product Number SI4464
Standard Package 75
MSL Level 3 (168 Hours)
ECCN 5A991B1
HTSUS 8542.39.0001
Win Source Part Number 1235750-SI4464-B1X-FM
Ultra Librarian 3D Model Ultra Librarian SI4464-B1X-FM CAD Model

Description

The SI4464-B1X-FM is a RF transceiver IC from Silicon Labs.

  • Type: TxRx Only
  • Frequency Range: 119MHz to 1.05GHz
  • Sensitivity: -126dBm
  • Power Output: 20dBm
  • Data Rate (max): 1Mbps
  • Modulation: 4GFSK, GFSK, GMSK, OOK
  • Voltage Supply: 1.8V to 3.6V
  • Package: 20-VFQFN Exposed Pad
  • Operating Temperature: -40°C to 85°C

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