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  4. RF Transceiver ICs
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29 results
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
GLOBAL STOCKS
SI4463-C2A-GMR
SI4463-C2A-GMR
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-B1B-FMR
SI4463-B1B-FMR
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
S2-LPQTR
S2-LPQTR
RFQ
2,373
In-stock
 STMicroelectronics ULTRA-LOW POWER, HIGH PERFORMANC - Active Cut Tape (CT) - -40°C ~ 85°C 24-VFQFN Exposed Pad TxRx Only -130dBm 1.8 V ~ 3.6 V 10dBm - SPI, UART 500kbps SIGFOX™, Wireless M-Bus 8mA 802.15.4 2GFSK, 4GFSK, ASK, OOK 4 27mA
SI4455-B1A-FMR
SI4455-B1A-FMR
RFQ
3,925
In-stock
 Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 283MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -116dBm 1.8 V ~ 3.6 V 13dBm (Max) - SPI 500kbps - 10mA General ISM < 1GHz FSK, GFSK, OOK 4 18mA ~ 30mA
SI4455-C2A-GMR
SI4455-C2A-GMR
RFQ
2,311
In-stock
 Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 284MHz ~ 960MHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -115dBm 1.8 V ~ 3.6 V 13dBm - SPI 500kbps - 10.9mA General ISM < 1GHz FSK, GFSK, OOK 4 19mA ~ 24mA
CC1121RHBT
CC1121RHBT
RFQ
1,711
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -120dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 23mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 26mA ~ 54mA
CC1125RHBT
CC1125RHBT
RFQ
2,623
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -120dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 27mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 26mA ~ 56mA
CC1200RHBT
CC1200RHBT
RFQ
1,023
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 190MHz, 410MHz ~ 475MHz, 820MHz ~ 950MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -123dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 1.25Mbps - 19mA ~ 23.5mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 33.6mA ~ 54mA
CC1120RHBT
CC1120RHBT
RFQ
2,322
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -127dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 23mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 32mA ~ 54mA
CC1125RHBR
CC1125RHBR
RFQ
3,602
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -129dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 27mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 26mA ~ 56mA
CC1200RHBR
CC1200RHBR
RFQ
3,558
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 190MHz, 410MHz ~ 475MHz, 820MHz ~ 950MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -123dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 1.25Mbps - 19mA ~ 23.5mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 33.6mA ~ 54mA
CC1120RHBR
CC1120RHBR
RFQ
1,432
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -127dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 23mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 32mA ~ 54mA
CC1121RHBR
CC1121RHBR
RFQ
3,698
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -120dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 23mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 26mA ~ 54mA
SPIRIT1QTR
SPIRIT1QTR
RFQ
3,085
In-stock
 STMicroelectronics IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Cut Tape (CT) 150MHz ~ 174MHz, 300MHz ~ 348MHz, 387MHz ~ 470MHz, 779MHz ~ 956MHz -40°C ~ 105°C 20-VFQFN Exposed Pad TxRx Only -118dBm 1.8 V ~ 3.6 V 16dBm - SPI 500kbps - 9.2mA ~ 9.8mA General ISM < 1GHz 2FSK, ASK, GFSK, GMSK, MSK, OOK 4 6mA ~ 54mA
CC1201RHBR
CC1201RHBR
RFQ
680
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 190MHz, 410MHz ~ 475MHz, 820MHz ~ 950MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -120dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 1.25Mbps - 19mA ~ 23.6mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 33.6mA ~ 54mA
CYW20730A1KFBGT
CYW20730A1KFBGT
RFQ
3,730
In-stock
 Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 64BGA - Discontinued at Digi-Key Cut Tape (CT) 2.4GHz 0°C ~ 70°C 64-VFBGA TxRx + MCU -88dBm 1.2V 4dBm - I²C, SPI, UART 1Mbps Bluetooth v3.0 26.6mA Bluetooth GFSK 4 19mA ~ 24mA
SI4464-B1B-FMR
SI4464-B1B-FMR
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
SI4461-C2A-GMR
SI4461-C2A-GMR
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-B1B-FMR
SI4461-B1B-FMR
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
SI4460-C2A-GMR
SI4460-C2A-GMR
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-B1B-FMR
SI4460-B1B-FMR
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
CC1125RHMR
CC1125RHMR
RFQ
RFQ
3,263
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Obsolete Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -129dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 27mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 26mA ~ 56mA
CC1121RHMT
CC1121RHMT
RFQ
RFQ
3,929
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Obsolete Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -120dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 23mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 26mA ~ 54mA
CC1120RHMT
CC1120RHMT
RFQ
RFQ
1,426
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Obsolete Cut Tape (CT) 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -127dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 200kbps - 17mA ~ 23mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 32mA ~ 54mA
CCZACC06A1RTCR
CCZACC06A1RTCR
RFQ
2,247
In-stock
 Texas Instruments IC RF TXRX+MCU 802.15.4 48-VFQFN - Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -92dBm 2 V ~ 3.6 V 0dBm 128kB Flash, 8kB SRAM SPI, USART 250kbps Zigbee® 26.7mA 802.15.4 DSSS, O-QPSK 4 26.9mA
CC2480A1RTCR
CC2480A1RTCR
RFQ
3,428
In-stock
 Texas Instruments IC RF TXRX+MCU 802.15.4 48-VFQFN - Not For New Designs Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -92dBm 2 V ~ 3.6 V 0dBm 128kB Flash, 8kB SRAM SPI, USART 250kbps Zigbee® 26.7mA 802.15.4 DSSS, O-QPSK 4 26.9mA
SX1257IWLTRT
SX1257IWLTRT
RFQ
2,692
In-stock
 Semtech Corporation IC RF TXRX 802.15.4 32WFQFN - Active Cut Tape (CT) 862Mhz ~ 1.02GHz -40°C ~ 85°C 32-WFQFN Exposed Pad TxRx Only - 2.7 V ~ 3.6 V 8dBm - SPI - - 20mA 802.15.4 FHSS, FSK, OFDM, O-QPSK 4 58mA
SX1255IWLTRT
SX1255IWLTRT
RFQ
2,975
In-stock
 Semtech Corporation IC RF TXRX 802.15.4 32WFQFN - Active Cut Tape (CT) 400MHz ~ 510MHz -40°C ~ 85°C 32-WFQFN Exposed Pad TxRx Only - 2.7 V ~ 3.6 V 7dBm - I²S, SPI - - 18mA 802.15.4 FHSS, FSK, OFDM, O-QPSK 4 60mA
CC1201RHBT
CC1201RHBT
RFQ
2,880
In-stock
 Texas Instruments IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 164MHz ~ 190MHz, 410MHz ~ 475MHz, 820MHz ~ 950MHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -120dBm 2 V ~ 3.6 V 16dBm 4kB ROM, 256B RAM SPI 1.25Mbps - 19mA ~ 23.6mA General ISM < 1GHz 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 4 33.6mA ~ 54mA
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