Silicon Labs Distributor www.qycomp.com SI4421-A0-FT
Manufacturer Part NumberSI4421-A0-FT
ManufacturerSilicon Labs
Product CategoryRF Transceiver ICs
Available Quantity66080 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-A0-FT.pdf

Product Detailed Description

Part Number SI4421-A0-FT
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-A0-FT

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QY Components have the best price for SI4421-A0-FT, we only sell genuine parts.

If you would like to buy SI4421-A0-FT, you can submit a request for quotation, or send an email to us, we will send you the quotation within 12 hours. After the quotation, you can place your order for SI4421-A0-FT, we will send you our invoice and ship to you to any country.

Our Email: [email protected]

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 SI5338B-B08601-GMR, SI5338B-B08602-GMR, SI5338B-B08603-GMR, SI5338B-B08612-GMR, SI5338B-B08613-GMR, SI5338B-B08620-GMR, SI5338B-B08621-GMR, SI5338B-B08683-GMR, SI5338B-B08684-GMR, SI5338B-B08685-GMR NRF51822-QFAA-R7, CC1120RHBR, NRF51822-QFAC-R, NRF51422-QFAA-R7, NRF51422-QFAC-R, CC1200RHBR, NRF51822-QFAC-R7, SI4467-A2A-IM, NRF52832-QFAB-R, CC2520RHDR.

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