As an Amazon Associate, we earn from qualifying purchases. Home » Skyworks Solutions Inc. » SI4720-B20-GM SI4720-B20-GM Skyworks Solutions Inc. | RF and Wireless | DigiKey Skyworks Solutions Inc. . SI4720-B20-GM Attributes Brand name, Manufacturer name, Manufacturer, MfrSkyworks Solutions Inc. Extra Product NameSI4720-B20-GM Skyworks Solutions Inc. | RF and Wireless | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 MPNSI4720-B20-GM SKU2278281 snippetIC RF TxRx Only VHF FM Radio 76MHz ~ 108MHz 20-UFQFN Exposed Pad CategoryRF and Wireless Series, Modulation, Data Rate (Max), Power - Output, Sensitivity, Memory Size- PackageTray Product StatusObsolete Digi-Key ProgrammableNot Verified TypeTxRx Only RF Family/StandardVHF ProtocolFM Radio Frequency76MHz ~ 108MHz Serial InterfacesI?S, SPI GPIO3 Voltage - Supply2.7V ~ 5.5V Current - Receiving16.8mA ~ 19.8mA Current - Transmitting18.3mA ~ 18.8mA Operating Temperature-40?C ~ 95?C Mounting TypeSurface Mount Package / Case20-UFQFN Exposed Pad Supplier Device Package20-QFN (3x3) Base Product NumberSI4720 Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key227828111