Not Recommended for New Designs: This part is Not Recommended for New Designs (NRND). For newer designs, we recommend you use:
Device/Module image

Si4420

Proprietary EZRadio Sub-GHz Wireless ICs

The Si4420 EZRadioPRO ISM Band is available in an TSSOP16 package.

 

Key Specs

 
Output Power
3
Max Data Rate (FSK)
256
Max Data Rate (OOK)
0
RX Sensitivity
Output Power
3
Max Data Rate (FSK)
256
Max Data Rate (OOK)
0
RX Sensitivity
EZRadio Block Diagram
Find quality, environmental, shipping, and supply chain information for Silicon Labs devices. You can also download the following environmental documents for each part number: Detailed Device Composition (MDDS), IPC 1752-2 Class 6 (XML format), RoHS Certificate of Compliance, ICP test reports, Halogen-Free Certificate of Compliance, PFOS/PFOA Certificate of Compliance, and REACH Declaration.
Company Name Silicon Laboratories, Inc.
Company Address 400 W. Cesar Chavez Austin, TX 78701
Date of Incorporation 1996
Terms and Conditions View PDF
California SB 657 View PDF
Corp Social Responsibility 1996

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