SI4438-B1C-FMR

Silicon Labs

Product No:

SI4438-B1C-FMR

Manufacturer:

Silicon Labs

Package:

20-QFN (4x4)

Batch:

-

Datasheet:

Description:

IC RF TXRX+MCU ISM<1GHZ 20VFQFN

Quantity:

252490 In Stock

Minimum: 1 Multiples: 1

Qty

Unit Price

Ext Price

  • 1

    6.4505

    6.4505

  • 10

    5.9109

    5.9109

  • 25

    5.3732

    5.3732

  • 100

    4.83588

    4.83588

  • 250

    4.43289

    4.43289

  • 500

    4.0299

    4.0299

  • 1000

    3.99

    3.99

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Product Information

Parameter Info
User Guide
Mfr Silicon Labs
GPIO 4
Type TxRx Only
Series -
Package Tape & Reel (TR)
Protocol -
Frequency 425MHz ~ 525MHz
Modulation FSK, GFSK, GMSK, OOK
Memory Size -
Sensitivity -124dBm
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Power - Output 20dBm (Max)
Product Status Not For New Designs
Data Rate (Max) 500kbps
Voltage - Supply 1.8V ~ 3.6V
Serial Interfaces SPI
RF Family/Standard General ISM < 1GHz
Base Product Number SI4438
Current - Receiving 14mA
DigiKey Programmable Not Verified
Operating Temperature -40°C ~ 85°C
Current - Transmitting 75mA
Supplier Device Package 20-QFN (4x4)