Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Serial Interfaces Data Rate (Max) Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
GLOBAL STOCKS
SI4463-C2A-GMR
RFQ
VIEW
RFQ
2,275
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 44.5mA ~ 88mA
SI4463-C2A-GMR
RFQ
VIEW
RFQ
1,762
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 44.5mA ~ 88mA
SI4463-C2A-GMR
RFQ
VIEW
RFQ
845
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 44.5mA ~ 88mA
SI4463-B1B-FMR
RFQ
VIEW
RFQ
2,664
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4463-B1B-FMR
RFQ
VIEW
RFQ
3,704
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4463-B1B-FMR
RFQ
VIEW
RFQ
2,819
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4464-B1B-FM
RFQ
VIEW
RFQ
2,962
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tray 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4463-B1B-FM
RFQ
VIEW
RFQ
2,417
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tray 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4463-C2A-GM
RFQ
VIEW
RFQ
2,992
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tray 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 44.5mA ~ 88mA
SI4468-A2A-IM
RFQ
VIEW
RFQ
1,277
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 20-VFQFN - Active Tray 142MHz ~ 1.05GHz -40°C ~ 125°C 20-VFQFN Exposed Pad TxRx + MCU -133dBm 1.8 V ~ 3.8 V 20dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4FSK, 4GFSK, FSK, GFSK, OOK 4 44.5mA ~ 88mA
SI4461-C2A-GM
RFQ
VIEW
RFQ
2,643
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tray 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 33.5mA ~ 43mA
SI4468-A2A-IMR
RFQ
VIEW
RFQ
1,069
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 20-VFQFN - Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 125°C 20-VFQFN Exposed Pad TxRx + MCU -133dBm 1.8 V ~ 3.8 V 20dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4FSK, 4GFSK, FSK, GFSK, OOK 4 44.5mA ~ 88mA
SI4464-B1B-FMR
RFQ
VIEW
RFQ
1,622
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4464-B1B-FMR
RFQ
VIEW
RFQ
859
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4464-B1B-FMR
RFQ
VIEW
RFQ
1,824
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4461-C2A-GMR
RFQ
VIEW
RFQ
3,842
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 16dBm SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 33.5mA ~ 43mA
SI4461-C2A-GMR
RFQ
VIEW
RFQ
840
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 16dBm SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 33.5mA ~ 43mA
SI4461-C2A-GMR
RFQ
VIEW
RFQ
3,319
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 16dBm SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 33.5mA ~ 43mA
SI4461-B1B-FMR
RFQ
VIEW
RFQ
3,918
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 29mA ~ 43mA
SI4461-B1B-FMR
RFQ
VIEW
RFQ
2,958
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 29mA ~ 43mA
SI4461-B1B-FMR
RFQ
VIEW
RFQ
1,157
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 29mA ~ 43mA
SI4460-C2A-GMR
RFQ
VIEW
RFQ
3,118
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 12.5dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 18mA ~ 24mA
SI4460-C2A-GMR
RFQ
VIEW
RFQ
1,747
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 12.5dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 18mA ~ 24mA
SI4460-C2A-GMR
RFQ
VIEW
RFQ
2,142
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 12.5dBm (Max) SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 18mA ~ 24mA
SI4460-B1B-FMR
RFQ
VIEW
RFQ
1,388
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 13dBm SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 18mA
SI4460-B1B-FMR
RFQ
VIEW
RFQ
1,452
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 13dBm SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 18mA
SI4460-B1B-FMR
RFQ
VIEW
RFQ
955
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 13dBm SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 18mA
SI4464-B1X-FM
RFQ
VIEW
RFQ
2,051
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Obsolete Tube 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4463-B0B-FM
RFQ
VIEW
RFQ
736
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Obsolete Tray 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 70mA ~ 85mA
SI4461-B0B-FM
RFQ
VIEW
RFQ
2,616
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Obsolete Tray 119MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 1Mbps 10.7mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 29mA ~ 43mA