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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerSilicon Labs
  • CategoryRF and Wireless
  • PackagesTray
  • Standard Quantity490
  • DescriptionIC RF TxRx Only General ISM < 1GHz 284MHz ~ 960MHz 20-VFQFN Exposed Pad
  • Package / Case20-VFQFN Exposed Pad
  • Sensitivity-115dBm
  • Mounting TypeSurface Mount
  • Frequency284MHz ~ 960MHz
  • TypeTxRx Only
  • Operating Temperature-40°C ~ 85°C
  • Voltage - Supply1.8V ~ 3.6V
  • Power - Output13dBm (Max)
  • Current - Receiving10.9mA
  • Data Rate (Max)500kbps
  • Current - Transmitting19mA ~ 24mA
  • Supplier Device Package20-QFN (3x3)
  • GPIO4
  • ModulationFSK, GFSK, OOK
  • RF Family/StandardGeneral ISM < 1GHz
  • Serial InterfacesSPI
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new SI4455-C2A-GM from Silicon Labs only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 2,101
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Go***ze 
    Good!
  • Ye***ni 
    You always help us for many!
  • Ke***an 
    We have received the goods right and perfectly packaged. And also thank you for your gift.
  • As***in 
    Thank you very much for your kind support so far!
  • Mi***rl 
    Received quickly. Everything was working fine.

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Silicon Labs

SI4455-C2A-GM

In Stock: 2,101 | For reference only.