27MHz ~ 1.05GHz RF Transceiver ICs

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Type	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate (Max)	Power - Output	Sensitivity	Memory Size	Serial Interfaces	GPIO	Voltage - Supply	Current - Receiving	Current - Transmitting	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

AX8052F143-3-TX40 IC RF TXRX+MCU ISM<1GHZ 40VFQFN onsemi	3,612 In Stock	1 : ¥149.51000 Cut Tape (CT)	-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	SIGFOX™, Wireless M-Bus, Z-Wave®	4FSK, ASK, FSK, GFSK, GMSK, MSK	27MHz ~ 1.05GHz	125kbps	16dBm	-137dBm	64kB Flash, 8.25kB SRAM	SPI, UART	19	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AX5043-1-TA05 IC RF TXRX ISM<1GHZ 28VFQFN onsemi	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Not Verified	TxRx Only	General ISM < 1GHz	-	4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	125kbps	16dBm (Max)	-137dBm	-	SPI, UART	-	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
AX5243-1-TA05 IC RF TXRX ISM<1GHZ 20VFQFN onsemi	0 In Stock	Discontinued at Digi-Key	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Not Verified	TxRx Only	General ISM < 1GHz	-	4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	125kbps	16dBm (Max)	-137dBm	-	SPI	-	1.8V ~ 3.6V	6.5mA ~ 11mA	48mA	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
AX8052F143-2-TB05 IC RF TXRX+MCU ISM<1GHZ 40VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	-	4FSK, ASK, FSK, GFSK, GMSK, MSK	27MHz ~ 1.05GHz	125kbps	16dBm (Max)	-137dBm	64kB Flash, 8.25kB SRAM	SPI, UART	19	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AX5043-1-TW30 IC RF TXRX ISM<1GHZ 28VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Obsolete	Not Verified	TxRx Only	General ISM < 1GHz	-	4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	125kbps	16dBm (Max)	-137dBm	-	SPI, UART	-	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
AX5243-1-TW30 IC RF TXRX ISM<1GHZ 20VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Obsolete	Not Verified	TxRx Only	General ISM < 1GHz	-	4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	125kbps	16dBm (Max)	-137dBm	-	SPI	-	1.8V ~ 3.6V	6.5mA ~ 11mA	48mA	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
AX8052F143-2-TX30 IC RF TXRX+MCU ISM<1GHZ 40VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	-	4FSK, ASK, FSK, GFSK, GMSK, MSK	27MHz ~ 1.05GHz	125kbps	16dBm	-137dBm	64kB Flash, 8.25kB SRAM	SPI, UART	19	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AX8052F143-3-TB05 IC RF TXRX+MCU ISM<1GHZ 40VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	SIGFOX™, Wireless M-Bus, Z-Wave®	4FSK, ASK, FSK, GFSK, GMSK, MSK	27MHz ~ 1.05GHz	125kbps	16dBm	-137dBm	64kB Flash, 8.25kB SRAM	SPI, UART	19	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AX8052F143-3-TX30 IC RF TXRX+MCU ISM<1GHZ 40VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	Sigfox, Wireless M-Bus, Z-Wave®	4FSK, ASK, FSK, GFSK, GMSK, MSK	27MHz ~ 1.05GHz	125kbps	16dBm	-137dBm	64kB Flash, 8.25kB SRAM	SPI, UART	19	1.8V ~ 3.6V	6.5mA ~ 11mA	7.5mA ~ 48mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AXM0F243-1-TX40 IC RF TXRX+MCU ISM<1GHZ 40VFQFN onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	Sigfox, Wireless M-Bus, Z-Wave®	4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	1Mbps	16dBm	-137dBm	64kB Flash, 8kB SRAM	I2C, SPI, UART	20	1.8V ~ 3.6V	6.5mA ~ 11mA	7.6 mA ~ 55 mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AXM0F343-256-1-TX40 ULTRA-LOW POWER NARROW-BAND SUB onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	-	4-FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	125kbps	16dBm	-	256kB Flash, 32kB RAM	I2C, SPI, USART	19	2.1V ~ 3.6V	11.5mA ~ 12.5mA	10mA ~ 55mA	-40°C ~ 85°C (TA)	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)
AXM0F343-64-1-TX40 ULTRA-LOW POWER NARROW-BAND SUB onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	General ISM < 1GHz	-	4-FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK	27MHz ~ 1.05GHz	125kbps	16dBm	-	64kB Flash, 8kB RAM	I2C, SPI, USART	19	2.1V ~ 3.6V	11.5mA ~ 12.5mA	10mA ~ 55mA	-40°C ~ 85°C (TA)	Surface Mount	40-VFQFN Exposed Pad	40-QFN (7x5)

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RF Transceiver ICs are semiconductor devices that consist of a transmitter and a receiver in a single package. Transceivers are designed to function proficiently within an RF family or standard such as AISG, Bluetooth, ISM, VHF, Wi-Fi, cellular, RADAR, 802.15.4 and Z-Wave. They are further classified by the type of modulation and the specific protocol versions. Some ICs include a built-in microcontroller.