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/Categories/RF Transceiver ICs/Silicon Labs/SI4421-A1-FT
si4421-a1-ft
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SI4421-A1-FT

Silicon Labs|IC RF TXRX ISM<1GHZ 16TSSOP
Manufacturer:Silicon Labs
Category:RF Transceiver ICs
Packaging:Standard
Condition:New
Original Packaging:Yes

Note: Lead time, stocks, and price may differ based on the time and availability with supplier.

Pricing & AvailabilityUpdated: Recently
$12.42
for 1+ pcs
Datasheet (PDF)

Technical Specifications

Not Provided

Documents & Media

Datasheet
PDF Document

Applications & Features

Product Information:

ReachStatusREACH Unaffected
RohsStatusROHS3 Compliant
MoistureSensitivityLevel3 (168 Hours)
ExportControlClassNumber5A991B
HtsusCode8542.39.0010

Product Description

DigiKey ProgrammableNot Verified
TypeTxRx Only
RF Family/StandardGeneral ISM < 1GHz
Protocol-
ModulationFSK
Frequency315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max)256kbps
Power - Output7dbm
Sensitivity-110dBm
Memory Size-
Serial InterfacesSPI
Voltage - Supply2.2V ~ 3.8V
Current - Receiving11mA ~ 13mA
Current - Transmitting15mA ~ 24mA
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOP

Other Details:

Not Provided

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