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Si4421-A1-FT

RF Transceiver TRANSCEIVR EZRadio UNIVRSL ISM BAND FSK

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SeekIC No. : 00614701 Detail

Si4421-A1-FT: RF Transceiver TRANSCEIVR EZRadio UNIVRSL ISM BAND FSK

Si4421-A1-FT Data Sheet

floor Price/Ceiling Price

US $ 1.6~2.06 / Piece | Get Latest Price
Part Number:
Si4421-A1-FT
Mfg:
Silicon Labs
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~25
  • 25~100
  • 100~2000
  • Unit Price
  • $2.06
  • $1.98
  • $1.9
  • $1.6
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
View more price & deliveries
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Quick Details

Frequency Range : 433 MHz to 915 MHz Modulation Format : FSK
Output Power : 5 dBm to 7 dBm Operating Supply Voltage : 2.2 V to 3.8 V
Maximum Operating Temperature : + 85 C Interface Type : SPI
Package / Case : TSSOP-16 Packaging : Tube    

Description

Maximum Data Rate :
Maximum Operating Temperature : + 85 C
Interface Type : SPI
Packaging : Tube
Frequency Range : 433 MHz to 915 MHz
Package / Case : TSSOP-16
Modulation Format : FSK
Output Power : 5 dBm to 7 dBm
Operating Supply Voltage : 2.2 V to 3.8 V


Parameters:

Technical/Catalog InformationSI4421-A1-FT
VendorSilicon Laboratories Inc
CategoryRF and RFID
Frequency433MHz, 868MHz, 915MHz
Data Rate - Maximum256 kbps
Modulation or ProtocolFSK
Applications-
Power - Output7dbm
Sensitivity-110dBm
Voltage - Supply2.2 V ~ 3.6 V
Current - Receiving15mA
Current - Transmitting28mA
Package / Case16-TSSOP
Operating Temperature-40°C ~ 85°C
Data InterfacePCB, Surface Mount
Antenna ConnectorPCB, Surface Mount
PackagingTube
Memory Size-
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names SI4421 A1 FT
SI4421A1FT
336 1631 5 ND
33616315ND
336-1631-5



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