25LC128
SI4721-B20-GM (2)SI4721-B (3)SI472 (7)SI47 (370)SI4 (1072)

Silicon Labs

SI4721-B20-GMR

IC RF TxRx Only VHF FM Radio 76MHz ~ 108MHz 20-UFQFN Exposed Pad
Silicon Labs

SI4721-B20-GM

IC RF TxRx Only VHF FM Radio 76MHz ~ 108MHz 20-UFQFN Exposed Pad

Top