Silicon Labs Distributor www.qycomp.com SI4421-A1-FTR
Manufacturer Part NumberSI4421-A1-FTR
ManufacturerSilicon Labs
Product CategoryRF Transceiver ICs
Available Quantity34130 Pieces
Unit PriceQuote by Email ([email protected])
DescriptionIC RF TXRX ISM<1GHZ 16-TSSOP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Production Status (Lifecycle)In Production
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download SI4421-A1-FTR.pdf

Product Detailed Description

Part Number SI4421-A1-FTR
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
Part Status Not For New Designs
Type TxRx Only
RF Family/Standard General ISM < 1GHz
Protocol -
Modulation FSK
Frequency 315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max) 256kbps
Power - Output 7dbm
Sensitivity -110dBm
Memory Size -
Serial Interfaces SPI
GPIO -
Voltage - Supply 2.2 V ~ 3.8 V
Current - Receiving 11mA ~ 13mA
Current - Transmitting 15mA ~ 24mA
Operating Temperature -40°C ~ 85°C
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Weight 0.001 KG
Application Email for details
Replacement Part SI4421-A1-FTR

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Silicon Labs Distributor

QY components is a stocking distriutor of Silicon Labs all series RF Transceiver ICs components. You can also buy other parts of Silicon Labs and RF Transceiver ICs from us. Such as SI5338A-B02498-GM, SI5338A-B02499-GM, SI5315A-C-GMR, SI52142-A01AGMR, SI53102-A2-GMR, SI52112-B3-GM2R, SI53154-A01AGMR, SI52112-B4-GM2R, SI52144-A01AGMR, SI52112-B6-GT EFR32FG12P431F1024GM68-C, EFR32BG12P432F1024GM48-C, EFR32FG12P433F1024GM48-B, EFR32FG12P433F1024GM48-C, EFR32MG12P232F1024GL125-B, EFR32BG12P433F1024GM68-CR, EFR32FG12P431F1024GL125-B, EFR32FG12P431F1024GL125-C, EFR32FG12P433F1024GM68-C, BCM4331KMLG.

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