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
2,915
In-stock
Microchip Technology IC RF TXRX+MCU ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 105°C 32-VFQFN Exposed Pad TxRx + MCU -125dBm 1.9 V ~ 3.6 V, 2.4 V ~ 5.5 V 14.5dBm 20kB Flash, 24kB ROM, 1kB SRAM SPI 120Kbps - 9.8mA General ISM < 1GHz ASK, FSK 2 9.4mA ~ 13.8mA
Default Photo RFQ
RFQ
645
In-stock
Microchip Technology IC TXRX UHF ASK/FSK 48QFN - Obsolete Bulk 433MHz -40°C ~ 105°C 48-VFQFN Exposed Pad TxRx Only -117dBm 3.6V 11.5dBm - SPI 20kbps - 14.5mA General ISM < 1GHz ASK, FSK - 21mA
MLX73290RLQ-ABA-000-SP RFQ
RFQ
3,063
In-stock
Melexis Technologies NV IC RF TXRX ISM<1GHZ 32-VFQFN - Obsolete Bulk 300MHz ~ 960MHz -40°C ~ 105°C 32-VFQFN Exposed Pad TxRx Only -120dBm 2.1 V ~ 3.6 V 13dBm - SPI 250kbps - 15mA ~ 17mA General ISM < 1GHz FSK, GFSK, GMSK, GOOK, MSK, OOK 4 14mA ~ 37mA
CC1101TRHBRG4Q1 RFQ
RFQ
2,938
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 32-VFQFN - Discontinued at Digi-Key Digi-Reel® 310MHz ~ 348MHz, 420MHz ~ 450MHz, 779MHz ~ 928MHz -40°C ~ 105°C 32-VFQFN Exposed Pad TxRx Only -114dBm 1.8 V ~ 3.6 V 11dBm - SPI 250kBaud - 15.5mA ~ 19.3mA General ISM < 1GHz 2FSK, GFSK, ASK, MSK, OOK - 12.1mA ~ 35.5mA
CC1101TRHBRG4Q1 RFQ
RFQ
2,031
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 32-VFQFN - Discontinued at Digi-Key Cut Tape (CT) 310MHz ~ 348MHz, 420MHz ~ 450MHz, 779MHz ~ 928MHz -40°C ~ 105°C 32-VFQFN Exposed Pad TxRx Only -114dBm 1.8 V ~ 3.6 V 11dBm - SPI 250kBaud - 15.5mA ~ 19.3mA General ISM < 1GHz 2FSK, GFSK, ASK, MSK, OOK - 12.1mA ~ 35.5mA
CC1101TRHBRG4Q1 RFQ
RFQ
2,206
In-stock
Texas Instruments IC RF TXRX ISM<1GHZ 32-VFQFN - Discontinued at Digi-Key Tape & Reel (TR) 310MHz ~ 348MHz, 420MHz ~ 450MHz, 779MHz ~ 928MHz -40°C ~ 105°C 32-VFQFN Exposed Pad TxRx Only -114dBm 1.8 V ~ 3.6 V 11dBm - SPI 250kBaud - 15.5mA ~ 19.3mA General ISM < 1GHz 2FSK, GFSK, ASK, MSK, OOK - 12.1mA ~ 35.5mA
CC2541F256TRHATQ1 RFQ
RFQ
3,211
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHATQ1
RFQ
3,791
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHATQ1
RFQ
2,781
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
MKW21D512VHA5
RFQ
2,666
In-stock
NXP USA Inc. IC RF TXRX+MCU 802.15.4 63-VFLGA - Active Tray 2.4GHz -40°C ~ 105°C 63-VFLGA TxRx + MCU -102dBm 1.8 V ~ 3.6 V 8dBm 512kB Flash, 64kB SRAM I²C, JTAG, SPI, UART 250kbps Zigbee® 15mA 802.15.4 DSSS, O-QPSK 2 19mA
CYBL10162-56LQXI
RFQ
2,510
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 56UFQFN - Last Time Buy Tray 2.4GHz -40°C ~ 105°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 128kB Flash, 8kB ROM, 16kB SRAM I²C, SPI, UART 1Mbps Bluetooth v4.1 16.4mA ~ 21.5mA Bluetooth GFSK 36 12.5mA ~ 20mA
CYBL10563-56LQXIT
RFQ
2,559
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 56QFN - Last Time Buy Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 128kB Flash, 8kB ROM, 16kB SRAM I²C, I²S, SPI, UART 1Mbps Bluetooth v4.1 16.4mA ~ 21.5mA Bluetooth GFSK 36 12.5mA ~ 20mA
CYBL10462-56LQXIT
RFQ
937
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 56QFN - Last Time Buy Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 128kB Flash, 8kB ROM, 16kB SRAM I²C, I²S, SPI, UART 1Mbps Bluetooth v4.1 16.4mA ~ 21.5mA Bluetooth GFSK 36 12.5mA ~ 20mA
CC2541F256TRHARQ1 RFQ
RFQ
3,908
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHARQ1
RFQ
2,121
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHARQ1
RFQ
1,219
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
MKW21D256VHA5
RFQ
2,109
In-stock
NXP USA Inc. IC RF TXRX+MCU 802.15.4 63-VFLGA - Active Tray 2.4GHz -40°C ~ 105°C 63-VFLGA TxRx + MCU -102dBm 1.8 V ~ 3.6 V 8dBm 256kB Flash, 32kB SRAM I²C, JTAG, SPI, UART 250kbps Zigbee® 15mA 802.15.4 DSSS, O-QPSK 2 19mA
MLX73290RLQ-BBM-000-TU
RFQ
3,202
In-stock
Melexis Technologies NV IC RF TXRX ISM<1GHZ 32-VFQFN - Not For New Designs Tube 300MHz ~ 960MHz -40°C ~ 105°C Module TxRx Only -120dBm 2.1 V ~ 3.6 V 13dBm - SPI 250kbps - 15mA ~ 17mA General ISM < 1GHz FSK, GFSK, GMSK, GOOK, MSK, OOK 4 14mA ~ 37mA
CYBL10461-56LQXI
RFQ
1,159
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 56UFQFN - Last Time Buy Tray 2.4GHz -40°C ~ 105°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 128kB Flash, 8kB ROM, 16kB SRAM I²C, SPI, UART 1Mbps Bluetooth v4.1 16.4mA ~ 21.5mA Bluetooth GFSK 36 12.5mA ~ 20mA
NRF51824-QFAA-R7 RFQ
RFQ
1,831
In-stock
Nordic Semiconductor ASA BLE/2.4GHZ RF SOC WITH 256K FLAS - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 48-VFQFN Exposed Pad TxRx + MCU -96dBm 1.9 V ~ 3.6 V 4dBm 256kB Flash, 16kB RAM I²C, SPI, UART, USB 2Mbps Bluetooth v4.0 13.4mA Bluetooth - 31 16mA
NRF51824-QFAA-R7
RFQ
2,972
In-stock
Nordic Semiconductor ASA BLE/2.4GHZ RF SOC WITH 256K FLAS - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 48-VFQFN Exposed Pad TxRx + MCU -96dBm 1.9 V ~ 3.6 V 4dBm 256kB Flash, 16kB RAM I²C, SPI, UART, USB 2Mbps Bluetooth v4.0 13.4mA Bluetooth - 31 16mA
NRF51824-QFAA-R7
RFQ
1,035
In-stock
Nordic Semiconductor ASA BLE/2.4GHZ RF SOC WITH 256K FLAS - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 48-VFQFN Exposed Pad TxRx + MCU -96dBm 1.9 V ~ 3.6 V 4dBm 256kB Flash, 16kB RAM I²C, SPI, UART, USB 2Mbps Bluetooth v4.0 13.4mA Bluetooth - 31 16mA
CYBL10163-56LQXI
RFQ
2,336
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 56UFQFN - Last Time Buy Tray 2.4GHz -40°C ~ 105°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 128kB Flash, 8kB ROM, 16kB SRAM I²C, I²S, SPI, UART 1Mbps Bluetooth v4.1 16.4mA ~ 21.5mA Bluetooth GFSK 36 12.5mA ~ 20mA
STM32W108CZU73TR RFQ
RFQ
1,807
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Digi-Reel® 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU73TR
RFQ
2,853
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU73TR RFQ
RFQ
683
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU74TR RFQ
RFQ
2,022
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Digi-Reel® 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU74TR
RFQ
2,749
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU74TR RFQ
RFQ
2,647
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
CYBL10463-56LQXI
RFQ
1,600
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 56UFQFN - Last Time Buy Tray 2.4GHz -40°C ~ 105°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 128kB Flash, 8kB ROM, 16kB SRAM I²C, SPI, UART 1Mbps Bluetooth v4.1 16.4mA ~ 21.5mA Bluetooth GFSK 36 12.5mA ~ 20mA