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) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
GLOBAL STOCKS
CC1100ERTKR
RFQ
VIEW
RFQ
2,074
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Digi-Reel® 470MHz ~ 510MHz, 950MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -112dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 15.4mA ~ 20mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 15.8mA ~ 30.9mA
CC1100ERTKR
RFQ
VIEW
RFQ
3,486
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Cut Tape (CT) 470MHz ~ 510MHz, 950MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -112dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 15.4mA ~ 20mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 15.8mA ~ 30.9mA
CC1100ERTKR
RFQ
VIEW
RFQ
3,785
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tape & Reel (TR) 470MHz ~ 510MHz, 950MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -112dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 15.4mA ~ 20mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 15.8mA ~ 30.9mA
SI4432-V2-FM
RFQ
VIEW
RFQ
2,640
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tube 240MHz ~ 930MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -118dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 128Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 27mA ~ 80mA
SI4431-A0-FM
RFQ
VIEW
RFQ
1,176
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tube 240MHz ~ 930MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -118dBm 1.8 V ~ 3.6 V 13dBm (Max) SPI 128Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 18mA ~ 28mA
SI4430-A0-FM
RFQ
VIEW
RFQ
2,013
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tube 900MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -118dBm 1.8 V ~ 3.6 V 13dBm (Max) SPI 128Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 18mA ~ 28mA
CC2500RTKRG3
RFQ
VIEW
RFQ
3,004
In-stock
Texas Instruments IC RF TXRX ISM>1GHZ 20-VFQFN - Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -104dBm 1.8 V ~ 3.6 V 1dBm SPI 500kBaud - 13.3mA ~ 19.6mA General ISM > 1GHZ 2FSK, GFSK, MSK, OOK - 11.1mA ~ 21.5mA
CC2500RTKG3
RFQ
VIEW
RFQ
766
In-stock
Texas Instruments IC RF TXRX ISM>1GHZ 20-VFQFN - Obsolete Tube 2.4GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -104dBm 1.8 V ~ 3.6 V 1dBm SPI 500kBaud - 13.3mA ~ 19.6mA General ISM > 1GHZ 2FSK, GFSK, MSK, OOK - 11.1mA ~ 21.5mA
CC1101RTKRG3
RFQ
VIEW
RFQ
3,871
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tray 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -116dBm 1.8 V ~ 3.6 V 12dBm SPI 600kbps - 14.3mA ~ 17.1mA General ISM < 1GHz 2FSK, 4FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 34.2mA
CC1101RTKG3
RFQ
VIEW
RFQ
1,239
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Discontinued at Digi-Key Tray 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -116dBm 1.8 V ~ 3.6 V 12dBm SPI 600kbps - 14.3mA ~ 17.1mA General ISM < 1GHz 2FSK, 4FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 34.2mA
CC1101RTK
RFQ
VIEW
RFQ
1,048
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tray 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -116dBm 1.8 V ~ 3.6 V 12dBm SPI 600kbps - 14.3mA ~ 17.1mA General ISM < 1GHz 2FSK, 4FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 34.2mA
CC1100RTKRG3
RFQ
VIEW
RFQ
3,314
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tape & Reel (TR) 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -111dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 13.9mA ~ 15.9mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 31.1mA
CC2500-RTR1
RFQ
VIEW
RFQ
1,632
In-stock
Texas Instruments IC RF TXRX ISM>1GHZ 20-VFQFN - Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -104dBm 1.8 V ~ 3.6 V 1dBm SPI 500kBaud - 13.3mA ~ 19.6mA General ISM > 1GHZ 2FSK, GFSK, MSK, OOK - 11.1mA ~ 21.5mA
CC2500RTK
RFQ
VIEW
RFQ
896
In-stock
Texas Instruments IC RF TXRX ISM>1GHZ 20-VFQFN - Obsolete Tube 2.4GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -104dBm 1.8 V ~ 3.6 V 1dBm SPI 500kBaud - 13.3mA ~ 19.6mA General ISM > 1GHZ 2FSK, GFSK, MSK, OOK - 11.1mA ~ 21.5mA
CC1101RTKR
RFQ
VIEW
RFQ
2,967
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Digi-Reel® 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -116dBm 1.8 V ~ 3.6 V 12dBm SPI 600kbps - 14.3mA ~ 17.1mA General ISM < 1GHz 2FSK, 4FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 34.2mA
CC1101RTKR
RFQ
VIEW
RFQ
2,081
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Cut Tape (CT) 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -116dBm 1.8 V ~ 3.6 V 12dBm SPI 600kbps - 14.3mA ~ 17.1mA General ISM < 1GHz 2FSK, 4FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 34.2mA
CC1101RTKR
RFQ
VIEW
RFQ
3,703
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Obsolete Tape & Reel (TR) 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -116dBm 1.8 V ~ 3.6 V 12dBm SPI 600kbps - 14.3mA ~ 17.1mA General ISM < 1GHz 2FSK, 4FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 34.2mA
Default Photo
RFQ
VIEW
RFQ
725
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 20-QFN - Active Tape & Reel (TR) 27MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 125kbps - 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK - 48mA
AX5243-1-TA05
RFQ
VIEW
RFQ
1,542
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 20-QFN - Discontinued at Digi-Key Digi-Reel® 27MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 125kbps - 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK - 48mA
AX5243-1-TA05
RFQ
VIEW
RFQ
2,920
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 20-QFN - Discontinued at Digi-Key Cut Tape (CT) 27MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 125kbps - 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK - 48mA
AX5243-1-TA05
RFQ
VIEW
RFQ
861
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 20-QFN - Discontinued at Digi-Key Tape & Reel (TR) 27MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) SPI 125kbps - 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK - 48mA
SI4432-B1-FMR
RFQ
VIEW
RFQ
1,330
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Tape & Reel (TR) 240MHz ~ 930MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -121dBm 1.8 V ~ 3.6 V 20dBm (Max) SPI 256Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 85mA
SI4430-B1-FM
RFQ
VIEW
RFQ
2,466
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Tube 900MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -121dBm 1.8 V ~ 3.6 V 13dBm (Max) SPI 256Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 17mA ~ 30mA
CC1100ERGPT
RFQ
VIEW
RFQ
2,864
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 470MHz ~ 510MHz, 950MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -112dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 15.4mA ~ 20mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 15.8mA ~ 30.9mA
SI4431-B1-FMR
RFQ
VIEW
RFQ
3,851
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Tape & Reel (TR) 240MHz ~ 930MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -121dBm 1.8 V ~ 3.6 V 13dBm (Max) SPI 256Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 17mA ~ 30mA
CC1100RTK
RFQ
VIEW
RFQ
3,660
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Tube 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -111dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 13.9mA ~ 15.9mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 31.1mA
CC1100RTKR
RFQ
VIEW
RFQ
3,547
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Digi-Reel® 470MHz ~ 510MHz, 950MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -111dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 13.9mA ~ 15.9mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 31.1mA
CC1100RTKR
RFQ
VIEW
RFQ
3,093
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Cut Tape (CT) 470MHz ~ 510MHz, 950MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -111dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 13.9mA ~ 15.9mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 31.1mA
CC1100RTKR
RFQ
VIEW
RFQ
1,671
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Tape & Reel (TR) 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -111dBm 1.8 V ~ 3.6 V 10dBm SPI 500kBaud - 13.9mA ~ 15.9mA General ISM < 1GHz 2FSK, ASK, GFSK, MSK, OOK - 12.3mA ~ 31.1mA
SI4431-B1-FM
RFQ
VIEW
RFQ
3,003
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 20-VFQFN - Not For New Designs Tube 240MHz ~ 930MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx Only -121dBm 1.8 V ~ 3.6 V 13dBm (Max) SPI 256Kbps - 18.5mA General ISM < 1GHz FSK, GFSK, OOK 3 17mA ~ 30mA