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
Default Photo RFQ
RFQ
1,815
In-stock
Cypress Semiconductor Corp DUAL BAND+BT (IPA) - Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 85°C 145-UFBGA, WLBGA TxRx + MCU -95.5dBm 3 V ~ 4.8 V 13dBm 640kB ROM, 768kB SRAM I²S, SPI, UART 433.3Mbps 802.11ac, Bluetooth v4.1 110mA Bluetooth, WiFi 4DQPSK, 8DPSK, GFSK 9 340mA
TRC105 RFQ
RFQ
975
In-stock
Murata Electronics North America IC RF TXRX ISM<1GHZ 32-WFQFN - Obsolete Cut Tape (CT) 300MHz ~ 510MHz -40°C ~ 85°C 32-WFQFN Exposed Pad TxRx Only -112dBm 2.1 V ~ 3.6 V 13dBm - SPI 200kbps - 2.7mA General ISM < 1GHz FSK, OOK - 16mA ~ 25mA
TDA5255XUMA1 RFQ
RFQ
3,721
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Cut Tape (CT) 434MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm - I²C, SPI 100Kbps - 8.6mA ~ 9.5mA General ISM < 1GHz ASK, FSK - 5.2mA ~ 17.4mA
TDA5251XUMA1 RFQ
RFQ
2,382
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Cut Tape (CT) 315MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm - I²C, SPI 64Kbps - 8.8mA ~ 9.8mA General ISM < 1GHz ASK, FSK - 5.4mA ~ 18.7mA
TDA5250XUMA1 RFQ
RFQ
883
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Cut Tape (CT) 868MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm - I²C, SPI 64Kbps - 8.6mA ~ 9.1mA General ISM < 1GHz ASK, FSK - 4.1mA ~ 14.6mA
CC430F5137IRGZT
RFQ
2,111
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 4kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 30 15mA ~ 36mA
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
CC430F6147IRGCR
RFQ
1,300
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 4kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 17 15mA ~ 36mA
CC430F6137IRGCR
RFQ
3,237
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 4kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 44 15mA ~ 36mA
CC430F5135IRGZR
RFQ
3,622
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 16kB Flash, 2kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 30 15mA ~ 36mA
ADF7021-NBCPZ-RL
RFQ
3,465
In-stock
Analog Devices Inc. IC RF TXRX ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 80MHz ~ 650MHz, 842MHz ~ 916MHz -40°C ~ 85°C 48-VFQFN Exposed Pad, CSP TxRx Only -130dBm 2.3 V ~ 3.6 V 13dBm - SPI, UART 24kbps - 17.5mA ~ 26.4mA General ISM < 1GHz 2FSK, 2GFSK, 3FSK, 4FSK, FHSS, GMSK, MSK - 13.5mA ~ 32.3mA
CC430F6135IRGCR
RFQ
2,385
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Discontinued at Digi-Key Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 16kB Flash, 2kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 44 15mA ~ 36mA
CC430F5137IRGZR
RFQ
3,747
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 4kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 30 15mA ~ 36mA
CC430F6126IRGCR
RFQ
1,894
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 2kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 44 15mA ~ 36mA
CC430F6125IRGCR
RFQ
2,566
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 16kB Flash, 2kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 44 15mA ~ 36mA
ADF7021BCPZ-RL7
RFQ
730
In-stock
Analog Devices Inc. IC RF TXRX ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 80MHz ~ 650MHz, 862MHz ~ 950MHz -40°C ~ 85°C 48-VFQFN Exposed Pad, CSP TxRx Only -130dBm 2.3 V ~ 3.6 V 13dBm - SPI, UART 32.8kbps - 17.5mA ~ 26.4mA General ISM < 1GHz 2FSK, 2GFSK, 3FSK, 4FSK, FHSS, GMSK, MSK - 13.5mA ~ 32.3mA
CC430F5133IRGZR
RFQ
1,465
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 8kB Flash, 2kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 30 15mA ~ 36mA
ADF7021BCPZ-RL
RFQ
868
In-stock
Analog Devices Inc. IC RF TXRX ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 80MHz ~ 650MHz, 862MHz ~ 950MHz -40°C ~ 85°C 48-VFQFN Exposed Pad, CSP TxRx Only -130dBm 2.3 V ~ 3.6 V 13dBm - SPI, UART 32.8kbps - 17.5mA ~ 26.4mA General ISM < 1GHz 2FSK, 2GFSK, 3FSK, 4FSK, FHSS, GMSK, MSK - 13.5mA ~ 32.3mA
AX-SFJK-1-01-TB05
RFQ
2,472
In-stock
ON Semiconductor JAPAN AND KOREA SIGFOX SOC - Last Time Buy Cut Tape (CT) 922MHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 13dBm - UART 600bps SIGFOX™ 15mA General ISM < 1GHz FSK, GFSK 8 45mA
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
AX-SFJK-API-1-01-TB05 RFQ
RFQ
3,633
In-stock
ON Semiconductor JAPAN AND KOREA SIGFOX SOC - Last Time Buy Cut Tape (CT) 922MHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -126dBm 1.8 V ~ 3.6 V 13dBm - UART 600bps SIGFOX™ 15mA General ISM < 1GHz FSK, GFSK 8 45mA
TDA5252XUMA1 RFQ
RFQ
3,690
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Cut Tape (CT) 915MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm - I²C, SPI 64kBaud - 8.6mA ~ 9.1mA General ISM < 1GHz ASK, FSK - 4.1mA ~ 12.5mA
ADUCRF101BCPZ128R7
RFQ
1,091
In-stock
Analog Devices Inc. IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Discontinued at Digi-Key Cut Tape (CT) 431MHz ~ 464MHz, 862MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad, CSP TxRx + MCU -116dBm 2.2 V ~ 3.6 V 13dBm 128kB Flash, 16kB SRAM I²C, SPI, UART 300kbps - 12.8mA General ISM < 1GHz 2FSK, GFSK 28 9mA ~ 32mA
RF430F5978IRGCR
RFQ
624
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN MSP430™ Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 1.74kB EEPROM, 4kB RAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 27 15mA ~ 36mA
CC430F5135IRGZT
RFQ
3,693
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 16kB Flash, 2kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 30 15mA ~ 36mA
CC430F6137IRGCT
RFQ
970
In-stock
Texas Instruments IC RF TXRX+MCU ISM<1GHZ 64-VFQFN - Active Cut Tape (CT) 300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz -40°C ~ 85°C 64-VFQFN Exposed Pad TxRx + MCU -117dBm 2 V ~ 3.6 V 13dBm 32kB Flash, 4kB SRAM I²C, IrDA, JTAG, SPI, UART 500kBaud - 15mA ~ 18.5mA General ISM < 1GHz 2FSK, 2GFSK, ASK, MSK, OOK 44 15mA ~ 36mA
ADF7021-NBCPZ-RL7
RFQ
2,263
In-stock
Analog Devices Inc. IC RF TXRX ISM<1GHZ 48-VFQFN - Active Cut Tape (CT) 80MHz ~ 650MHz, 842MHz ~ 916MHz -40°C ~ 85°C 48-VFQFN Exposed Pad, CSP TxRx Only -130dBm 2.3 V ~ 3.6 V 13dBm - SPI, UART 24kbps - 17.5mA ~ 26.4mA General ISM < 1GHz 2FSK, 2GFSK, 3FSK, 4FSK, FHSS, GMSK, MSK - 13.5mA ~ 32.3mA