Microchip Technology Products - RF Transmitters

AT86RF401U-XI
Microchip Technology

IC MICRO TX RF W/AVR 20-TSSOP

Package: 20-TSSOP (0.173", 4.40mm Width)

Stock2,790
RFPIC12F675KT-I/SS
Microchip Technology

IC MCU 1KX14 RF FSK/ASK 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock4,590
RFPIC12F675HT-I/SS
Microchip Technology

IC MCU 1KX14 RF FSK/ASK 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock6,642
RFPIC12F675FT-I/SS
Microchip Technology

IC MCU 1KX14 RF FSK/ASK 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock2,034
RFPIC12F675H-I/SS
Microchip Technology

IC MCU 1KX14 RF FSK/ASK 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock24,552
ATA8520-GHPW
Microchip Technology

ISM RF TRANSMITTER

Package: 32-VFQFN Exposed Pad

Stock3,888
ATA8520-GHQW
Microchip Technology

ISM RF TRANSMITTER

Package: 32-VFQFN Exposed Pad

Stock5,310
ATA8743C-PXQW-1
Microchip Technology

EMBEDDED C INCL 868MHZ TX

Package: 24-VQFN Exposed Pad

Stock3,562
ATA8741C-PXQW-1
Microchip Technology

EMBEDDED C INCL 315MHZ TX

Package: 24-VQFN Exposed Pad

Stock7,128
PIC12LF1840T39AT-I/ST
Microchip Technology

IC MCU FLASH 8BIT 7KB 14TSSOP

Package: 14-TSSOP (0.173", 4.40mm Width)

Stock111,252
MAQRF112YMM
Microchip Technology

IC TRANSMITTER ASK/FSK 10MSOP

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock5,202
PIC12F529T39AT-I/ST
Microchip Technology

IC MCU FLASH 8BIT 2.3KB 14TSSOP

Package: 14-TSSOP (0.173", 4.40mm Width)

Stock271,992
ATA8405C-6DQY-66
Microchip Technology

IC TX UHF 433MHZ

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock2,682
ATA8404C-6DQY-66
Microchip Technology

IC TX UHF 315MHZ

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock2,394
ATA8403C-6AQY-66
Microchip Technology

IC TX UHF ASK/FSK 868/915MHZ

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Stock8,784
ATA8402C-6AQY-66
Microchip Technology

IC TX UHF ASK/FSK 433MHZ 8TSSOP

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Stock6,390
ATA8401C-6AQY-66
Microchip Technology

IC TX UHF ASK/FSK 315MHZ 8TSSOP

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Stock3,168
MICRF114T-I/OT
Microchip Technology

IC TRANSMITTER 10DBM OOK SOT23-6

Package: SOT-23-6

Stock8,208
MICRF112YMU-TR
Microchip Technology

IC XMITTER UHF ASK/FSK 10UTDFN

Package: 10-XFDFN Exposed Pad

Stock2,826
MICRF112YMM-TR
Microchip Technology

IC XMITTER UHF ASK/FSK 10-MSOP

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Stock4,140

Part Number	Manufacturer	Description	Package	Stock	Applications	Modulation or Protocol	Data Rate (Max)	Power - Output	Current - Transmitting	Data Interface	Antenna Connector	Memory Size	Features	Voltage - Supply	Operating Temperature	Package / Case
AT86RF401U-XI	Microchip Technology	IC MICRO TX RF W/AVR 20-TSSOP Frequency: 264MHz ~ 456MHz Applications: Garage Opener, RKE, Telemetry Modulation or Protocol: ASK, OOK Data Rate (Max): 10 kbps Power - Output: 6dBm Current - Transmitting: 23.2mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 2KB Flash, 128 Byte EEPROM, 128Byte SRAM Features: - Voltage - Supply: 2 V ~ 5 V Operating Temperature: -40°C ~ 85°C Package / Case: 20-TSSOP (0.173", 4.40mm Width)	Package: 20-TSSOP (0.173", 4.40mm Width)	Stock2,790	Garage Opener, RKE, Telemetry	ASK, OOK	10 kbps	6dBm	23.2mA	PCB, Surface Mount	PCB, Surface Mount	2KB Flash, 128 Byte EEPROM, 128Byte SRAM	-	2 V ~ 5 V	-40°C ~ 85°C	20-TSSOP (0.173", 4.40mm Width)
RFPIC12F675KT-I/SS	Microchip Technology	IC MCU 1KX14 RF FSK/ASK 20SSOP Frequency: 850MHz ~ 950MHz Applications: RKE, Security Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 40 kbps Power - Output: 10dBm Current - Transmitting: 14mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM Features: - Voltage - Supply: 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Package / Case: 20-SSOP (0.209", 5.30mm Width)	Package: 20-SSOP (0.209", 5.30mm Width)	Stock4,590	RKE, Security Systems	ASK, FSK	40 kbps	10dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM	-	2V ~ 5.5V	-40°C ~ 85°C	20-SSOP (0.209", 5.30mm Width)
RFPIC12F675HT-I/SS	Microchip Technology	IC MCU 1KX14 RF FSK/ASK 20SSOP Frequency: 850MHz ~ 950MHz Applications: RKE, Security Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 40 kbps Power - Output: 10dBm Current - Transmitting: 14mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM Features: - Voltage - Supply: 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Package / Case: 20-SSOP (0.209", 5.30mm Width)	Package: 20-SSOP (0.209", 5.30mm Width)	Stock6,642	RKE, Security Systems	ASK, FSK	40 kbps	10dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM	-	2V ~ 5.5V	-40°C ~ 85°C	20-SSOP (0.209", 5.30mm Width)
RFPIC12F675FT-I/SS	Microchip Technology	IC MCU 1KX14 RF FSK/ASK 20SSOP Frequency: 380MHz ~ 450MHz Applications: RKE, Security Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 40 kbps Power - Output: 10dBm Current - Transmitting: 14mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM Features: - Voltage - Supply: 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Package / Case: 20-SSOP (0.209", 5.30mm Width)	Package: 20-SSOP (0.209", 5.30mm Width)	Stock2,034	RKE, Security Systems	ASK, FSK	40 kbps	10dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM	-	2V ~ 5.5V	-40°C ~ 85°C	20-SSOP (0.209", 5.30mm Width)
RFPIC12F675H-I/SS	Microchip Technology	IC MCU 1KX14 RF FSK/ASK 20SSOP Frequency: 850MHz ~ 950MHz Applications: RKE, Security Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 40 kbps Power - Output: 10dBm Current - Transmitting: 14mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM Features: - Voltage - Supply: 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Package / Case: 20-SSOP (0.209", 5.30mm Width)	Package: 20-SSOP (0.209", 5.30mm Width)	Stock24,552	RKE, Security Systems	ASK, FSK	40 kbps	10dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM	-	2V ~ 5.5V	-40°C ~ 85°C	20-SSOP (0.209", 5.30mm Width)
ATA8520-GHPW	Microchip Technology	ISM RF TRANSMITTER Frequency: 868MHz Applications: General Purpose Modulation or Protocol: - Data Rate (Max): - Power - Output: 14.5dBm Current - Transmitting: 33mA Data Interface: SPI Antenna Connector: - Memory Size: - Features: - Voltage - Supply: 1.9 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock3,888	General Purpose	-	-	14.5dBm	33mA	SPI	-	-	-	1.9 V ~ 3.6 V	-40°C ~ 85°C	32-VFQFN Exposed Pad
ATA8520-GHQW	Microchip Technology	ISM RF TRANSMITTER Frequency: 868MHz Applications: General Purpose Modulation or Protocol: - Data Rate (Max): - Power - Output: 14.5dBm Current - Transmitting: 33mA Data Interface: SPI Antenna Connector: - Memory Size: - Features: - Voltage - Supply: 1.9 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock5,310	General Purpose	-	-	14.5dBm	33mA	SPI	-	-	-	1.9 V ~ 3.6 V	-40°C ~ 85°C	32-VFQFN Exposed Pad
ATA8743C-PXQW-1	Microchip Technology	EMBEDDED C INCL 868MHZ TX Frequency: 868MHz ~ 928MHz Applications: General Purpose Modulation or Protocol: UHF Data Rate (Max): 32kbps Power - Output: 5.5dBm Current - Transmitting: 9.8mA Data Interface: SPI Antenna Connector: PCB, Surface Mount Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM Features: - Voltage - Supply: 2 V ~ 4 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VQFN Exposed Pad	Package: 24-VQFN Exposed Pad	Stock3,562	General Purpose	UHF	32kbps	5.5dBm	9.8mA	SPI	PCB, Surface Mount	4kB Flash, 256B EEPROM, 256B SRAM	-	2 V ~ 4 V	-40°C ~ 85°C	24-VQFN Exposed Pad
ATA8741C-PXQW-1	Microchip Technology	EMBEDDED C INCL 315MHZ TX Frequency: 310MHz ~ 350MHz Applications: General Purpose Modulation or Protocol: UHF Data Rate (Max): 32kbps Power - Output: 8dBm Current - Transmitting: 9.8mA Data Interface: SPI Antenna Connector: PCB, Surface Mount Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM Features: - Voltage - Supply: 2 V ~ 4 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VQFN Exposed Pad	Package: 24-VQFN Exposed Pad	Stock7,128	General Purpose	UHF	32kbps	8dBm	9.8mA	SPI	PCB, Surface Mount	4kB Flash, 256B EEPROM, 256B SRAM	-	2 V ~ 4 V	-40°C ~ 85°C	24-VQFN Exposed Pad
PIC12LF1840T39AT-I/ST	Microchip Technology	IC MCU FLASH 8BIT 7KB 14TSSOP Frequency: 310MHz, 433MHz, 868MHz, 915MHz Applications: General Purpose Modulation or Protocol: FSK, OOK Data Rate (Max): 100kbps Power - Output: 10dBm Current - Transmitting: 16.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 14-TSSOP (0.173", 4.40mm Width)	Package: 14-TSSOP (0.173", 4.40mm Width)	Stock111,252	General Purpose	FSK, OOK	100kbps	10dBm	16.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	14-TSSOP (0.173", 4.40mm Width)
MAQRF112YMM	Microchip Technology	IC TRANSMITTER ASK/FSK 10MSOP Frequency: 300MHz ~ 450MHz Applications: RKE, TPM Modulation or Protocol: ASK, FSK Data Rate (Max): 50kbps Power - Output: 10dBm Current - Transmitting: 11.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: Automotive Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock5,202	RKE, TPM	ASK, FSK	50kbps	10dBm	11.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Automotive	1.8 V ~ 3.6 V	-40°C ~ 125°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
PIC12F529T39AT-I/ST	Microchip Technology	IC MCU FLASH 8BIT 2.3KB 14TSSOP Frequency: 310MHz, 433MHz, 868MHz, 915MHz Applications: General Purpose Modulation or Protocol: FSK, OOK Data Rate (Max): 100kbps Power - Output: 10dBm Current - Transmitting: 17.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 64kB Flash, 201b SRAM Features: - Voltage - Supply: 2 V ~ 3.7 V Operating Temperature: -40°C ~ 85°C Package / Case: 14-TSSOP (0.173", 4.40mm Width)	Package: 14-TSSOP (0.173", 4.40mm Width)	Stock271,992	General Purpose	FSK, OOK	100kbps	10dBm	17.5mA	PCB, Surface Mount	PCB, Surface Mount	64kB Flash, 201b SRAM	-	2 V ~ 3.7 V	-40°C ~ 85°C	14-TSSOP (0.173", 4.40mm Width)
ATA8405C-6DQY-66	Microchip Technology	IC TX UHF 433MHZ Frequency: 433MHz Applications: RKE, Remote Control Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 40kbps Power - Output: 6dBm Current - Transmitting: 8.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.9 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock2,682	RKE, Remote Control Systems	ASK, FSK	40kbps	6dBm	8.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.9 V ~ 3.6 V	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
ATA8404C-6DQY-66	Microchip Technology	IC TX UHF 315MHZ Frequency: 313MHz ~ 317MHz Applications: Home Automation, Remote Sensing, RKE Modulation or Protocol: ASK, FSK Data Rate (Max): 40kbps Power - Output: 6dBm Current - Transmitting: 8.4mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.9 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock2,394	Home Automation, Remote Sensing, RKE	ASK, FSK	40kbps	6dBm	8.4mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.9 V ~ 3.6 V	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
ATA8403C-6AQY-66	Microchip Technology	IC TX UHF ASK/FSK 868/915MHZ Frequency: 868MHz ~ 928MHz Applications: RKE, Remote Control Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 50 kBaud Power - Output: 5.5dBm Current - Transmitting: 8.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 2 V ~ 4 V Operating Temperature: -40°C ~ 85°C Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock8,784	RKE, Remote Control Systems	ASK, FSK	50 kBaud	5.5dBm	8.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2 V ~ 4 V	-40°C ~ 85°C	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ATA8402C-6AQY-66	Microchip Technology	IC TX UHF ASK/FSK 433MHZ 8TSSOP Frequency: 429MHz ~ 439MHz Applications: RKE, Remote Control Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 50 kBaud Power - Output: 7.5dBm Current - Transmitting: 9mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 2 V ~ 4 V Operating Temperature: -40°C ~ 85°C Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock6,390	RKE, Remote Control Systems	ASK, FSK	50 kBaud	7.5dBm	9mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2 V ~ 4 V	-40°C ~ 85°C	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ATA8401C-6AQY-66	Microchip Technology	IC TX UHF ASK/FSK 315MHZ 8TSSOP Frequency: 300MHz ~ 350MHz Applications: Alarm, ISM, Telemetry Modulation or Protocol: UHF, ASK, FSK Data Rate (Max): 50 kBaud Power - Output: 8dBm Current - Transmitting: 9mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 2 V ~ 4 V Operating Temperature: -40°C ~ 85°C Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Stock3,168	Alarm, ISM, Telemetry	UHF, ASK, FSK	50 kBaud	8dBm	9mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2 V ~ 4 V	-40°C ~ 85°C	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
MICRF114T-I/OT	Microchip Technology	IC TRANSMITTER 10DBM OOK SOT23-6 Frequency: 285MHz ~ 445MHz Applications: - Modulation or Protocol: - Data Rate (Max): 115.2kbps Power - Output: 13dBm Current - Transmitting: 11mA Data Interface: - Antenna Connector: - Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: SOT-23-6	Package: SOT-23-6	Stock8,208	-	-	115.2kbps	13dBm	11mA	-	-	-	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	SOT-23-6
MICRF112YMU-TR	Microchip Technology	IC XMITTER UHF ASK/FSK 10UTDFN Frequency: 300MHz ~ 450MHz Applications: RKE, TPM Modulation or Protocol: ASK, FSK Data Rate (Max): 50 kbps Power - Output: 10dBm Current - Transmitting: 11mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Package / Case: 10-XFDFN Exposed Pad	Package: 10-XFDFN Exposed Pad	Stock2,826	RKE, TPM	ASK, FSK	50 kbps	10dBm	11mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8 V ~ 3.6 V	-40°C ~ 125°C	10-XFDFN Exposed Pad
MICRF112YMM-TR	Microchip Technology	IC XMITTER UHF ASK/FSK 10-MSOP Frequency: 300MHz ~ 450MHz Applications: RKE, TPM Modulation or Protocol: ASK, FSK Data Rate (Max): 50 kbps Power - Output: 10dBm Current - Transmitting: 11mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock4,140	RKE, TPM	ASK, FSK	50 kbps	10dBm	11mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8 V ~ 3.6 V	-40°C ~ 125°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
PIC12LF1840T39A-I/ST	Microchip Technology	IC MCU FLASH 8BIT 7KB 14TSSOP Frequency: 310MHz, 433MHz, 868MHz, 915MHz Applications: General Purpose Modulation or Protocol: FSK, OOK Data Rate (Max): 100kbps Power - Output: 10dBm Current - Transmitting: 16.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 14-TSSOP (0.173", 4.40mm Width)	Package: 14-TSSOP (0.173", 4.40mm Width)	Stock5,094	General Purpose	FSK, OOK	100kbps	10dBm	16.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	14-TSSOP (0.173", 4.40mm Width)
PIC12F529T39A-I/ST	Microchip Technology	IC MCU FLASH 8BIT 2.3KB 14TSSOP Frequency: 310MHz, 433MHz, 868MHz, 915MHz Applications: General Purpose Modulation or Protocol: FSK, OOK Data Rate (Max): 100kbps Power - Output: 10dBm Current - Transmitting: 17.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 64kB Flash, 201b SRAM Features: - Voltage - Supply: 2 V ~ 3.7 V Operating Temperature: -40°C ~ 85°C Package / Case: 14-TSSOP (0.173", 4.40mm Width)	Package: 14-TSSOP (0.173", 4.40mm Width)	Stock61,980	General Purpose	FSK, OOK	100kbps	10dBm	17.5mA	PCB, Surface Mount	PCB, Surface Mount	64kB Flash, 201b SRAM	-	2 V ~ 3.7 V	-40°C ~ 85°C	14-TSSOP (0.173", 4.40mm Width)
RFPIC12F675F-I/SS	Microchip Technology	IC MCU 1KX14 RF FSK/ASK 20SSOP Frequency: 380MHz ~ 450MHz Applications: RKE, Security Systems Modulation or Protocol: ASK, FSK Data Rate (Max): 40 kbps Power - Output: 10dBm Current - Transmitting: 14mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM Features: - Voltage - Supply: 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Package / Case: 20-SSOP (0.209", 5.30mm Width)	Package: 20-SSOP (0.209", 5.30mm Width)	Stock21,936	RKE, Security Systems	ASK, FSK	40 kbps	10dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	1024 x 14 Words Flash, 128 x 8 Byte EEPROM, 64 x 8 Byte SRAM	-	2V ~ 5.5V	-40°C ~ 85°C	20-SSOP (0.209", 5.30mm Width)
ATA6286C-PNPW	Microchip Technology	IC CTLR/XMITTER 433MHZ 32QFN Frequency: 433MHz Applications: TPM (Tire Pressure Monitor) Modulation or Protocol: ASK, FSK Data Rate (Max): 20kbps Power - Output: 6dBm Current - Transmitting: 8.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: 8kB Flash, 512B SRAM Features: - Voltage - Supply: 1.9 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 32-VFQFN Exposed Pad	Package: 32-VFQFN Exposed Pad	Stock4,032	TPM (Tire Pressure Monitor)	ASK, FSK	20kbps	6dBm	8.5mA	PCB, Surface Mount	PCB, Surface Mount	8kB Flash, 512B SRAM	-	1.9 V ~ 3.6 V	-40°C ~ 85°C	32-VFQFN Exposed Pad
ATA8742C-PXQW-1	Microchip Technology	MCU W/TRANSMITTER ASK/FSK 24QFN Frequency: 429MHz ~ 439MHz Applications: General Purpose Modulation or Protocol: UHF Data Rate (Max): 32kbps Power - Output: 7.5dBm Current - Transmitting: 9.8mA Data Interface: SPI Antenna Connector: PCB, Surface Mount Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM Features: - Voltage - Supply: 2 V ~ 4 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VQFN Exposed Pad	Package: 24-VQFN Exposed Pad	Stock5,724	General Purpose	UHF	32kbps	7.5dBm	9.8mA	SPI	PCB, Surface Mount	4kB Flash, 256B EEPROM, 256B SRAM	-	2 V ~ 4 V	-40°C ~ 85°C	24-VQFN Exposed Pad
MICRF405YML-TR	Microchip Technology	TRANSMITTER ASK/FSK 24-MLF Frequency: 290MHz ~ 980MHz Applications: ISM Modulation or Protocol: ASK, FSK Data Rate (Max): 200kbps Power - Output: 10dBm Current - Transmitting: 18mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 2.2 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Package / Case: 24-VFQFN Exposed Pad, 24-MLF?	Package: 24-VFQFN Exposed Pad, 24-MLF?	Stock3,598	ISM	ASK, FSK	200kbps	10dBm	18mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2 V ~ 3.6 V	-40°C ~ 125°C	24-VFQFN Exposed Pad, 24-MLF?
MICRF112YMM	Microchip Technology	IC XMITTER UHF ASK/FSK 10-MSOP Frequency: 300MHz ~ 450MHz Applications: RKE, TPM Modulation or Protocol: ASK, FSK Data Rate (Max): 50 kbps Power - Output: 10dBm Current - Transmitting: 11mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Stock1,312,896	RKE, TPM	ASK, FSK	50 kbps	10dBm	11mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8 V ~ 3.6 V	-40°C ~ 125°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
MICRF113YM6-TR	Microchip Technology	IC XMITTER ASK QWIKRADIO SOT23-6 Frequency: 300MHz ~ 450MHz Applications: ISM Modulation or Protocol: ASK Data Rate (Max): 10 kbps Power - Output: 10dBm Current - Transmitting: 12.5mA Data Interface: PCB, Surface Mount Antenna Connector: PCB, Surface Mount Memory Size: - Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: SOT-23-6	Package: SOT-23-6	Stock36,000	ISM	ASK	10 kbps	10dBm	12.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	SOT-23-6