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                        94 products
                    
                    | IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   |  | 1,538 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | - | Active | Tape & Reel (TR) | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 256kB Flash, 32kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   | 
 | 946 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.98 V ~ 3.8 V | 20dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | - | |||
|   | 
 | 3,705 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 27 | 18mA ~ 108mA | |||
|   | 
 | 1,829 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 13dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 2,094 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 27 | 18mA ~ 108mA | |||
|   | 
 | 1,729 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 13dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 3,689 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 3,055 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.98 V ~ 3.8 V | 13dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 3,172 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.98 V ~ 3.8 V | 16dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 3,492 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 284MHz ~ 960MHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 1,131 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.98 V ~ 3.8 V | 13dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 2,533 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 13dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 27 | 18mA ~ 108mA | |||
|   | 
 | 3,111 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 27 | 18mA ~ 108mA | |||
|   | 
 | 2,664 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.98 V ~ 3.8 V | 16dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 27 | 18mA ~ 108mA | |||
|   | 
 | 1,278 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.98 V ~ 3.8 V | 13dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 27 | 18mA ~ 108mA | |||
|   | 
 | 3,692 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 631 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -133dBm | 1.98 V ~ 3.8 V | 20dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 701 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -116dBm | 1.98 V ~ 3.8 V | 10dBm | 64kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   | 
 | 1,943 Ships today + free overnight shipping | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-QFN | - | Active | Tray | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -116dBm | 1.98 V ~ 3.8 V | 13dBm | 32kB Flash, 8kB RAM | I²C, SPI, UART, USART, USB | 1Mbps | - | 11.1mA ~ 13.7mA | 802.15.4 | 4GFSK, GFSK, GMSK, OOK | 25 | 18mA ~ 108mA | |||
|   |  | 3,016 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Digi-Reel® | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 128kB Flash, 16kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   |  | 1,227 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 128kB Flash, 16kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   | 
 | 1,657 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Active | Tape & Reel (TR) | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 128kB Flash, 16kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   | 
 | 3,149 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Active | Tray | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 128kB Flash, 16kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   |  | 2,524 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Digi-Reel® | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   |  | 2,076 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   | 
 | 2,637 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Active | Tape & Reel (TR) | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   | 
 | 2,643 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Active | Tray | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   |  | 1,366 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Digi-Reel® | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   |  | 3,544 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | |||
|   | 
 | 782 Ships today + free overnight shipping | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Active | Tape & Reel (TR) | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | 

