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) Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
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AX8052F143-2-TX30
RFQ
VIEW
RFQ
822
In-stock
ON Semiconductor IC RF TXRX+MCU ISM<1GHZ 40-VFQFN - Obsolete Tape & Reel (TR) 27MHz ~ 1.05GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -137dBm 1.8 V ~ 3.6 V 16dBm (Max) 64kB Flash, 8.25kB SRAM SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK 19 7.5mA ~ 48mA
AX8052F143-2-TB05
RFQ
VIEW
RFQ
649
In-stock
ON Semiconductor IC RF TXRX+MCU ISM<1GHZ 40-VFQFN - Obsolete Digi-Reel® 27MHz ~ 1.05GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -137dBm 1.8 V ~ 3.6 V 16dBm (Max) 64kB Flash, 8.25kB SRAM SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK 19 7.5mA ~ 48mA
AX8052F143-2-TB05
RFQ
VIEW
RFQ
3,994
In-stock
ON Semiconductor IC RF TXRX+MCU ISM<1GHZ 40-VFQFN - Obsolete Cut Tape (CT) 27MHz ~ 1.05GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -137dBm 1.8 V ~ 3.6 V 16dBm (Max) 64kB Flash, 8.25kB SRAM SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK 19 7.5mA ~ 48mA
AX8052F143-2-TB05
RFQ
VIEW
RFQ
1,707
In-stock
ON Semiconductor IC RF TXRX+MCU ISM<1GHZ 40-VFQFN - Obsolete Tape & Reel (TR) 27MHz ~ 1.05GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -137dBm 1.8 V ~ 3.6 V 16dBm (Max) 64kB Flash, 8.25kB SRAM SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, FSK, GFSK, GMSK, MSK 19 7.5mA ~ 48mA
AX5043-1-TW30
RFQ
VIEW
RFQ
2,754
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 28-VFQFN - Active Tape & Reel (TR) 27MHz ~ 1.05GHz -40°C ~ 85°C 28-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) - SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK - 7.5mA ~ 48mA
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
AX5043-1-TA05
RFQ
VIEW
RFQ
1,960
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 28-VFQFN - Discontinued at Digi-Key Digi-Reel® 27MHz ~ 1.05GHz -40°C ~ 85°C 28-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) - SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK - 7.5mA ~ 48mA
AX5043-1-TA05
RFQ
VIEW
RFQ
3,916
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 28-VFQFN - Discontinued at Digi-Key Cut Tape (CT) 27MHz ~ 1.05GHz -40°C ~ 85°C 28-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) - SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK - 7.5mA ~ 48mA
AX5043-1-TA05
RFQ
VIEW
RFQ
3,673
In-stock
ON Semiconductor IC RF TXRX ISM<1GHZ 28-VFQFN - Discontinued at Digi-Key Tape & Reel (TR) 27MHz ~ 1.05GHz -40°C ~ 85°C 28-VFQFN Exposed Pad TxRx Only -137dBm 1.8 V ~ 3.6 V 16dBm (Max) - SPI, UART 125kbps 6.5mA ~ 11mA General ISM < 1GHz 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK - 7.5mA ~ 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
SI4461-C2A-GM
RFQ
VIEW
RFQ
2,643
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tray 142MHz ~ 1.05GHz -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU -129dBm 1.8 V ~ 3.6 V 16dBm (Max) - SPI 1Mbps 10.9mA ~ 13.7mA General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 4 33.5mA ~ 43mA
SI4461-B1B-FMR
RFQ
VIEW
RFQ
3,918
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Digi-Reel® 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
SI4461-B1B-FMR
RFQ
VIEW
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
SI4461-B1B-FMR
RFQ
VIEW
RFQ
1,157
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tape & Reel (TR) 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
SI4461-B0B-FM
RFQ
VIEW
RFQ
2,616
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Obsolete Tray 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
SI4461-B1B-FM
RFQ
VIEW
RFQ
3,677
In-stock
Silicon Labs IC RF TXRX+MCU ISM<1GHZ 20-VFQFN - Active Tray 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