SILICON LABORATORIES

Semiconductors

Rf/if And Rfid

SI4438-B1C-FM

SI4438-B1C-FM

IC RF TXRX + MCU GENERAL ISM < 1GHZ 425MHZ ~ 525MHZ 20-VFQFN EXPOSED PAD

MFR. Name:  Silicon Laboratories

SI4438-B1C-FMR

SI4438-B1C-FMR

IC RF TXRX + MCU GENERAL ISM < 1GHZ 425MHZ ~ 525MHZ 20-VFQFN EXPOSED PAD

MFR. Name:  Silicon Laboratories

SI4463-B1B-FMR

SI4463-B1B-FMR

IC RF TXRX+MCU ISM<1GHZ 20-VFQFN, 1Mbps 20-Pin QFN EP

MFR. Name:  Silicon Laboratories

SI4464-B1B-FMR

SI4464-B1B-FMR

IC RF TXRX + MCU GENERAL ISM < 1GHZ 119MHZ ~ 1.05GHZ 20-VFQFN EXPOSED PAD

MFR. Name:  Silicon Laboratories

SI4721-B20-GMR

SI4721-B20-GMR

IC RF TXRX ONLY VHF FM RADIO 76MHZ ~ 108MHZ 20-UFQFN EXPOSED PAD

MFR. Name:  Silicon Laboratories