Silicon Labs Distributor www.qycomp.com SI4721-B20-GM
Manufacturer Part NumberSI4721-B20-GM
ManufacturerSilicon Labs
Product CategoryRF Transceiver ICs
Available Quantity106430 Pieces
Unit PriceQuote by Email ([email protected])
DescriptionIC RF TXRX VHF 20-UFQFN
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 SI4721-B20-GM.pdf

Product Detailed Description

Part Number SI4721-B20-GM
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
Part Status Active
Type TxRx Only
RF Family/Standard VHF
Protocol FM Radio
Modulation -
Frequency 76MHz ~ 108MHz
Data Rate (Max) -
Power - Output -
Sensitivity -
Memory Size -
Serial Interfaces I²S, SPI
GPIO 3
Voltage - Supply 2.7 V ~ 5.5 V
Current - Receiving 16.8mA ~ 19.8mA
Current - Transmitting 18.3mA ~ 18.8mA
Operating Temperature -40°C ~ 95°C
Package / Case 20-UFQFN Exposed Pad
Weight 0.001 KG
Application Email for details
Replacement Part SI4721-B20-GM

How to Buy SI4721-B20-GM with QY Components?

QY Components have the best price for SI4721-B20-GM, we only sell genuine parts.

If you would like to buy SI4721-B20-GM, 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 SI4721-B20-GM, 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-B08112-GMR, SI5338B-B08193-GMR, SI5338B-B08198-GMR, SI5338B-B08202-GMR, SI5338B-B08284-GMR, SI5338B-B08285-GMR, SI5338B-B08385-GMR, SI5338B-B08386-GMR, SI5338B-B08387-GMR, SI5338B-B08414-GMR EFR32BG12P132F1024GM48-B, EFR32MG14P732F256IM48-B, EFR32BG12P132F1024GM48-C, EZR32WG330F256R68G-B0, EZR32WG230F256R69G-B0, CYW20706UA1KFFB1G, EFR32MG12P132F512GM68-C, EFR32FG13P233F512GM48-C, EZR32WG330F256R69G-B0, EFR32MG12P232F512GM68-CR.

Buy Silicon Labs SI4721-B20-GM with us, save your time and money.

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