SI4438-B1C-FM

Silicon Labs
In Stock: 187

Can ship immediately

Pricing:
  • 1$2.58
  • 25$2.4796
  • 100$2.3843
  • 1,000$2.18092

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Technical Details

  • Series:-
  • Package:Tray
  • Part Status:Active
  • Type:TxRx + MCU
  • RF Family/Standard:General ISM < 1GHz
  • Protocol:-
  • Modulation:FSK, GFSK, GMSK, OOK
  • Frequency:425MHz ~ 525MHz
  • Data Rate (Max):500kbps
  • Power - Output:20dBm (Max)
  • Sensitivity:-124dBm

 

  • Memory Size:-
  • Serial Interfaces:SPI
  • GPIO:4
  • Voltage - Supply:1.8V ~ 3.6V
  • Current - Receiving:14mA
  • Current - Transmitting:75mA
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:20-VFQFN Exposed Pad
  • Supplier Device Package:20-QFN (4x4)

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