RF Transmitters

	Mfr Part #	Quantity Available	Price	Product Status	Frequency	Applications	Modulation or Protocol	Data Rate (Max)	Power - Output	Current - Transmitting	Data Interface	Antenna Connector	Memory Size	Features	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	TH72006KLD-CAA-000-TU RF TX IC ASK/FSK 315MHZ 10VFDFN Melexis Technologies NV	7049 In Stock	0.00000	Obsolete	315MHz	Alarm and Security Systems, RKE, TPMS	ASK, FSK	40kbps	-12dBm ~ 11dBm	3.6mA ~ 10.7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.95V ~ 5.5V	-40°C ~ 125°C	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
	MOD6321-R-C GEN3 WIRELESSHD RECEIVER MODULE Lattice Semiconductor Corporation	5207 In Stock	0.00000	Discontinued at Digi-Key	-	General Purpose	-	-	-	-	I²C, USB	Castellation	-	-	-	0°C ~ 60°C	-	-	Module
	MICRF102YM RF TX IC ASK 300-470MHZ 8SOIC Microchip Technology	1918 In Stock	0.00000	Active	300MHz ~ 470MHz	RKE	ASK, OOK	20kbps	-4dBm	4.7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	4.75V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	AT86RF401U-XI RF TX IC ASK 264-456MHZ 20TSSOP Microchip Technology	9936 In Stock	0.00000	Obsolete	264MHz ~ 456MHz	Garage Opener, RKE, Telemetry	ASK, OOK	10kbps	6dBm	23.2mA	PCB, Surface Mount	PCB, Surface Mount	2KB Flash, 128 Byte EEPROM, 128Byte SRAM	-	2V ~ 5V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	MLX72013CDC-AAA-000-RE RF XMITTER ASK/FSK 433MHZ 8SOIC Melexis Technologies NV	9053 In Stock	0.00000	Active	433MHz	Alarm and Security Systems, RKE, TPMS	ASK, FSK	40kbps	-16dBm ~ 12dBm	3.5mA ~ 15.9mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.95V ~ 5.5V	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	MAX7060ATG/V+T RF TX IC ASK 280-450MHZ 24WFQFN Analog Devices Inc./Maxim Integrated	6099 In Stock	0.00000	Last Time Buy	280MHz ~ 450MHz	Home/Building Automation, Industrial Control	ASK, FSK	140kbps	14dBm	34mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.1V ~ 3.6V, 4.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
	QAM-TX1-433 RF TX IC AM/ASK/ 433.92MHZ MOD RF Solutions	2545 In Stock	0.00000	Obsolete	433.92MHz	-	AM, ASK, OOK	-	-	22mA	PCB, Through Hole	Through Hole	-	-	1.5V ~ 5V	-20°C ~ 60°C	Through Hole	Module	Module
	TSH512CF RF TX IC FM 400KHZ-11MHZ 44LQFP STMicroelectronics	5823 In Stock	0.00000	Obsolete	400kHz ~ 11MHz	Infrared Headsets, Infrared Hi-Fi Stereo Transmitters	FM	-	-	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	44-LQFP	44-TQFP (10x10)
	ATA6286C-PNQW-1 RF XMITTER UHF 433MHZ 32VFQFN Microchip Technology	4356 In Stock	0.00000	Obsolete	433MHz	General Purpose	UHF	20kBaud	6dBm	8.4mA	SPI	PCB, Surface Mount	8kB Flash	-	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	MAX2903ETI+T RF TX IC ASK/BPSK 868MHZ 28WFQFN Analog Devices Inc./Maxim Integrated	5506 In Stock	0.00000	Active	868MHz	ISM	ASK, BPSK	-	-	200mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 4.5V	-40°C ~ 85°C	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)
	MICRF102BM RF TX IC ASK 300-470MHZ 8SOIC Microchip Technology	1600 In Stock	0.00000	Discontinued at Digi-Key	300MHz ~ 470MHz	RKE	ASK, OOK	20kbps	-4dBm	4.7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	4.75V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	SI4031-A0-FM RF TX IC FSK 240-930MHZ 20VFQFN Silicon Labs	3830 In Stock	0.00000	Obsolete	240MHz ~ 930MHz	-	FSK, GFSK, OOK	128kbps	13dBm	28mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
	PCF7946AT/1081/CM' IC MCU TRANSPONDER 14SOIC NXP USA Inc.	9895 In Stock	0.00000	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SO
	FM-RTFQ1-433PSO RF XMITTER FM 433.92MHZ 16SMD RF Solutions	5617 In Stock	0.00000	Obsolete	433.92MHz	Car Alarms, Remote Sensing, Wireless Security	FM	9.6kbps	5dBm	7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.1V ~ 4V	-20°C ~ 85°C	Surface Mount	8-SMD Module	Module
	TRF4903PW RF TX IC FSK 315/433MHZ 24TSSOP Texas Instruments	9106 In Stock	0.00000	Obsolete	315MHz, 433MHz, 868MHz, 915MHz	-	FSK, OOK	-	-12dBm ~ 8dBm	35mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	MAX14726ESE+ IC RF TRANSMITTER 16SOIC Analog Devices Inc./Maxim Integrated	1932 In Stock	0.00000	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	CC1150RSTG3 RF TX IC 2-FSK 300-348MHZ 16QFN Texas Instruments	6278 In Stock	0.00000	Obsolete	300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz	AMR, ISM, RKE, SRD	2-FSK, ASK, GFSK, MSK, OOK	500kBaud	-30dBm ~ 10dBm	28.1mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-VQFN (4x4)
	AS3977-BQFU RF TX IC FSK 300-928MHZ 16VFQFN ams	9888 In Stock	0.00000	Obsolete	300MHz ~ 928MHz	RKE, Security Systems	FSK	100kbps	10dBm	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
	AS3977B-BQFM RF XMITTER ISM 300-928MHZ 16VQFN ams	5579 In Stock	0.00000	Obsolete	300MHz ~ 928MHz	-	ISM	100kbps	8dBm	19.5mA	SPI	-	-	-	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
	MOD6320-T-C GEN3 WIRELESSHD TRANSMITTER MODU Lattice Semiconductor Corporation	7789 In Stock	0.00000	Discontinued at Digi-Key	-	General Purpose	-	-	-	-	I²C, USB	Castellation	-	-	-	0°C ~ 60°C	-	-	Module
	SX1242ISETRT RF TRANSMITTER ISM 345MHZ 8SOIC Semtech Corporation	5775 In Stock	0.00000	Obsolete	345MHz	Home / Industrial Automation, Remote Access, Security Alarms	ISM	10kbps	12dBm	22mA	-	PCB, Surface Mount	-	-	1.8V ~ 3.7V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC, EDP
	ATA5749C-6DPY-64 RF TX IC ASK 300-450MHZ 10TFSOP Microchip Technology	6073 In Stock	0.00000	Active	300MHz ~ 450MHz	General Data Transfer	ASK, FSK	40kbps	12.5dBm	8.8mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.9V ~ 3.6V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-TSSOP
	T48C862M-R3-TNS RF XMITTER FM/FSK 315MHZ 24SOIC Microchip Technology	8048 In Stock	0.00000	Obsolete	315MHz	-	FM, FSK	32kBaud	10dBm	9.5mA	PCB, Surface Mount	PCB, Surface Mount	1KB EEPROM, 1KB RAM	-	2V ~ 4V	-40°C ~ 125°C	Surface Mount	24-LSSOP (0.173", 4.40mm Width)	24-SSO
	CC1150RST RF TX IC 2-FSK 300-348MHZ 16QFN Texas Instruments	8974 In Stock	0.00000	Obsolete	300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz	AMR, ISM, RKE, SRD	2-FSK, ASK, GFSK, MSK, OOK	500kBaud	-30dBm ~ 10dBm	28.1mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-VQFN (4x4)