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RF Transmitters

Manufacturer	Series	Package/Case	Packaging	Product Status	Programmable	Frequency	Applications	Modulation or Protocol	Data Rate (Max)	Power - Output	Current - Transmitting	Data Interface	Antenna Connector	Memory Size	Features	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
ams-OSRAM USA INC. Analog Devices Inc. Analog Devices Inc./Maxim Integrated Asahi Kasei Microdevices/AKM Atmel Broadcom Limited Circuit Design Dakota Micro, Inc. Ebelong Energous EnOcean Freescale Semiconductor Infineon Technologies Lattice Semiconductor Corporation Melexis Technologies NV Micrel Inc. Microchip Technology Murata Electronics Nordic Semiconductor ASA NXP Semiconductors onsemi Parallax Inc. RadioControlli Renesas RF Solutions ROHM Semiconductor Sanyo Seeed Semtech Corporation Silicon Labs Skyworks Solutions Inc. SparkFun Electronics STMicroelectronics TE Connectivity Linx Texas Instruments Zarlink	* - D1 ES EZRadioPRO® EZRadio® FM-RTFQ HP3 K1 KH KH2 KH3 LC LR MAX2361 MAX2363 MAX2365 P1 PIC® Q Q5 QwikRadio® RadioWire™ RFM02 RM Scavenger SmartLEWIS™ TX TX7332 Zigbee	- 10-SIP 10-SIP Module, 6 Leads 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-VFDFN Exposed Pad 10-XFDFN Exposed Pad 12-SIP Module, 5 Leads 14-SMD Module 14-SOIC (0.154", 3.90mm Width) 14-TSSOP (0.173", 4.40mm Width) 15-SIP Module, 7 Leads 16-LSSOP (0.154", 3.90mm Width) 16-SMD Module 16-SOIC (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 16-TSSOP (0.173", 4.40mm Width) 16-VFQFN Exposed Pad 16-VQFN Exposed Pad 16-WFQFN Exposed Pad 196-LFBGA, FCBGA 20-QFN Exposed Pad 20-SMD Module, No Lead 20-TSSOP (0.173", 4.40mm Width) 20-UFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VQFN Exposed Pad 20-WFQFN Exposed Pad 22-SOIC (0.213", 5.40mm Width) 24-LFSOP (0.173", 4.40mm Width) 24-LSSOP (0.173", 4.40mm Width) 24-LSSOP (0.220", 5.60mm Width) 24-SMD Module 24-TSSOP (0.173", 4.40mm Width) 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad, 24-MLF® 24-VQFN Exposed Pad 24-WFQFN Exposed Pad 260-LFBGA 27-SMD Module 28-TSSOP (0.173", 4.40mm Width) 28-VFQFN 28-VFQFN Exposed Pad 28-WFQFN Exposed Pad 3-SIP Module 32-QFN Exposed Pad 32-UFBGA, CSPBGA 32-UFBGA, WLCSP 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad, CSP 32-WFQFN Exposed Pad 36-BSSOJ (0.193", 4.90mm Width) 36-VFQFN Exposed Pad 38-TFSOP (0.173", 4.40mm Width) 4-DIP Module 4-SIP Module 4-SMD Module 44-LQFP 44-QFP 48-TQFP Exposed Pad 48-VFQFN Exposed Pad 48-WFQFN Exposed Pad 5-SIP Module 6-DIP Module 6-SIP Module 6-SMD Module 60-VFQFN Exposed Pad 62-VFBGA, FCCSPBGA 65-VFBGA, WLBGA 68-WFQFN Exposed Pad 7-SIP Module 8-SMD Module 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-UFDFN Exposed Pad 8-VSSOP, 8-MSOP (0.118", 3.00mm Width) Die Module SOT-23-6 SOT-23-8	Bag Box Bulk Case Cut Tape (CT) Strip Tape & Reel (TR) Tray Tube	Active Discontinued at BomKey Last Time Buy Not For New Designs Obsolete	- Not Verified Verified	- 1.6GHz ~ 2.2GHz 1.7GHz ~ 2GHz 1.9GHz 110kHz ~ 205kHz 12.5GHz ~ 15GHz 120MHz ~ 235MHz 125kHz 125kHz, 315MHz, 433MHz 13.75GHz ~ 14.5GHz 13.75GHz ~ 17.3GHz 142MHz ~ 1.05GHz 144.39MHz 14GHz ~ 16GHz 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz 169MHz, 315MHz, 433MHz, 868MHz, 915MHz 2.4GHz 205MHz 240MHz ~ 930MHz 240MHz ~ 960MHz 264MHz ~ 456MHz 27.5GHz ~ 31GHz 27GHz ~ 31GHz 27MHz ~ 960MHz 280MHz ~ 450MHz 284MHz ~ 960MHz 285MHz ~ 445MHz 288MHz ~ 945MHz 290MHz ~ 350MHz 290MHz ~ 980MHz 300MHz ~ 1GHz 300MHz ~ 320MHz, 425MHz ~ 450MHz, 863MHz ~ 928MHz 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz 300MHz ~ 350MHz 300MHz ~ 450MHz 300MHz ~ 470MHz 300MHz ~ 928MHz 300MHz ~ 960MHz 303.8MHz ~ 433.92MHz 310MHz ~ 318MHz, 418MHz ~ 477MHz, 836MHz ~ 956MHz 310MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz 310MHz ~ 350MHz 310MHz ~ 440MHz 310MHz ~ 450MHz 310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHz 310MHz ~ 928MHz 310MHz, 433MHz, 868MHz, 915MHz 311MHz ~ 317MHz 313MHz ~ 317MHz 314.75MHz ~ 315.25MHz 314MHz ~ 317MHz 315MHz 315MHz ~ 390MHz 315MHz ~ 433MHz 315MHz ~ 434MHz, 868MHz ~ 928MHz 315MHz, 433MHz 315MHz, 433MHz, 868MHz, 915MHz 315MHz, 434MHz 315MHz, 434MHz, 868MHz 315MHz, 434MHz, 868MHz, 915MHz 345MHz 369.5MHz ~ 395.9MHz 380MHz ~ 450MHz 4.9GHz ~ 5.9GHz 400kHz ~ 11MHz 400MHz ~ 470MHz, 800MHz ~ 940MHz 402MHz ~ 470MHz, 804MHz ~ 940MHz 418MHz 418MHz, 433MHz, 868MHz 418MHz, 434MHz, 868MHz 425MHz ~ 475MHz, 850MHz ~ 950MHz 429MHz ~ 439MHz 433.42MHz 433.67MHz ~ 434.17MHz 433.92MHz 433MHz 433MHz ~ 435MHz 433MHz ~ 435MHz, 866MHz ~ 870MHz 433MHz, 868MHz, 915MHz 434.075MHz 434.15MHz 434.225MHz 434.5MHz 434MHz 450MHz 57GHz ~ 64GHz 70MHz ~ 120MHz 75MHz ~ 110MHz 75MHz ~ 1GHz 76MHz ~ 108MHz 76MHz ~ 90MHz, 87.5MHz ~ 108MHz 800MHz ~ 1GHz 800MHz ~ 2.2GHz 800MHz ~ 4GHz 800MHz ~ 930MHz 850MHz ~ 920MHz 850MHz ~ 930MHz 850MHz ~ 950MHz 860.48MHz ~ 879.51MHz 863MHz 866MHz ~ 870MHz 868.35MHz 868.3MHz 868.95MHz 868MHz 868MHz ~ 915MHz 868MHz ~ 928MHz 868MHz, 915MHz 869.5MHz 869MHz 900MHz 900MHz ~ 960MHz 902.875MHz 902MHz 902MHz ~ 928MHz 914MHz 915MHz 916MHz	- Alarm and Security Systems Alarm and Security Systems, Remote Control, Remote Keyless Entry, Telemetry Alarm and Security Systems, RKE Alarm and Security Systems, RKE, TPMS Alarm Systems, Communication Systems Alarm, AMR, Garage Door Openers, Home/Building Automation, PKE, RKE, TPMS, Wireless Sensors Alarm, ISM, Telemetry AMR, Home Automation, HQ Music and Data AMR, ISM, RKE, SRD Car Alarms, Remote Sensing Car Alarms, Remote Sensing, Wireless Security Cellular Cellular, GAIT Handsets, LANs, PCS, TDMA, WAN, WLL Data Transfer, RKE, Remote Control/Security Systems Garage Opener, RKE, Telemetry Garage Openers, Remote Control, Remote Keyless Entry, Security Systems Garage Openers, RKE, Security Alarms General Data Transfer General Purpose General Purpose Data Transmission Systems Home / Industrial Automation, Remote Access, Security Alarms Home Automation, ISM, Remote Controls, RKE, Meter Reading, Security, TPMS Home Automation, Remote Control Systems Home Automation, Remote Sensing, RKE Home Automation, Security Home/Building Automation, Industrial Control Home/Building Automation, Industrial Control and Monitoring Home/Building Automation, Security Systems, Wireless Sensors Home/Building Automation, Wireless Security, Wireless Sensors Home/Industrial Automation, Lighting, Remote Control, RKE Home/Industrial Automation, Lighting, Remote Control, RKE, Security Infrared Headsets, Infrared Hi-Fi Stereo Transmitters ISM ISM, Garage Door Openers, RKE ISM, Remote Monitoring, Telemetry ISM, Remote Monitoring, Telemetry, Voice / Audio ISM, SRD Meter Reading Passive Entry Go Applications, TPM Remote Control, Remote Keyless Entry, RKE, Wireless Game Controllers Remote Control, Remote Keyless Entry, Wireless Game Controllers Remote Control, Remote Metering Remote Control, RKE, Security Systems Remote Controls, RKE, Wireless Sensors Remote Keyless Entry Remote Keyless Entry, Security Systems Remote Sensors and Triggers RKE RKE, Remote Control Systems RKE, Security Systems RKE, TPM RKE, TPM, Security Systems TDMA, WAN, Wireless LAN TPM (Tire Pressure Monitor) Ultrasound Imaging Video Transmission WAN, Wireless LAN Wireless Audio Link LSI Wireless Audio Transmitter Wireless Game Controllers Wireless LAN Wireless Sensors	- 2-FSK, ASK, GFSK, MSK, OOK 802.15.4 AM AM, ASK, OOK ASK ASK, BPSK ASK, BPSK, FM, OOK ASK, FM, FSK ASK, FSK ASK, FSK, GFSK ASK, FSK, GFSK, MSK, OOK ASK, FSK, GFSK, OOK ASK, FSK, OOK ASK, FSK, UHF ASK, OOK CDMA CDMA2000 FHSS, FSK, OOK FM FM, FSK FSK FSK, GFSK, GMSK, MSK, OOK FSK, GFSK, MSK, ASK, OOK FSK, GFSK, OOK FSK, ISM, MSK, OOK FSK, ISM, OOK FSK, OOK GFSK ISM ISM, SRD OOK UHF UHF, ASK UHF, ASK, FSK	- 1.22Mbps 100kBaud 100kbps 10kbps 115.2kbps 115kbps 125kbps 128kbps 140kbps 153.6kBaud 153.6kbps 179.2kbps 19.2kBaud 1Mbps 200kbps 20kBaud 20kbps 250kbps 256kbps 2Mbps 30kbps 32kBaud 32kbps 3kbps 4.8kbps 40kbps 5.2kbps 500kBaud 500kbps 50kBaud 50kbps 512kbps 54Mbps 56kbps 57kbps 5kbps 600kbps 76.8kBaud 76.8kbps 80kbps 8kbps 9.6kbps	- -12dBm ~ 10dBm -12dBm ~ 11dBm -12dBm ~ 14.5dBm -12dBm ~ 2dBm -12dBm ~ 8dBm -12dBm ~ 9.5dBm -15dBm ~ -1dBm -15dBm ~ 1dBm -16dBm ~ 12dBm -16dBm ~ 14dBm -1dBm -20dBm ~ 10dBm -20dBm ~ 12dBm -2dBm -30dBm ~ 10dBm -30dBm ~ 1dBm -3dBm -3dBm ~ 10dBm -3dBm ~ 3dBm -4dBm -4dBm ~ 4dBm -6dBm -7dBm -7dBm ~ 12dBm -8dBm ~ -2dBm -9dBm ~ -3dBm 0dBm 1.5dBm 10.5dBm 10dBm 11.5dBm 11dBm 12.5dBm 12dBm 13.9dBm ~ 17dBm 13dBm 14.5dBm 14dBm 15dBm 16dBm 17dBm 1dBm 1dBm ~ 5dBm 2.7dBm ~ 16.1dBm 20dBm 20dBm (100mW) 21dBm ~ 25dBm 24.7dBm 24dBm 2dBm 3.2dBm 3dBm 4dBm 5.5dBm 5.8dBm ~ 12dBm 5dBm 6.6dBm ~ 12dBm 6.9dBm 6dBm 6dBm ~ 8dBm 7.3dBm ~ 16.2dBm 7.5dBm 7.7dBm ~ 10.7dBm 7dbm 7dBm ~ 12dBm 8dBm 8dBm ~ 10dBm 9.5dBm 9.8dBm 9dBm 9dBm ~ 12dBm	- 0.08mA ~ 56mA 1.5mA 105mA ~ 123mA 10mA 11.4mA 11.5mA 11.6mA 114mA ~ 132mA 11mA 12.4mA 12.5mA 12.9mA 120mA 123mA 12mA 134mA 13mA 14.2mA 14.5mA 140mA 146mA 14mA 14mA ~ 23mA 15.7mA 15mA 16.5mA 16mA 17.1mA 17.5mA 17mA 18.5mA 18.8mA 18mA 19.5mA 19.6mA 19.8mA 19mA 2.7mA 200mA 20mA 21.3mA 21mA 21mA ~ 41mA 22mA 23.2mA 23mA 24.9mA 24mA 25.8mA 260mA 26mA 27mA ~ 43mA 28.1mA 28mA 29mA 3.2mA ~ 10.3mA 3.4mA ~ 10.6mA 3.5mA ~ 15.9mA 3.8mA ~ 11mA 30mA 33.1mA 33mA 34.2mA 34mA 35mA 36mA 4.7mA 4.8mA ~ 11.5mA 40mA 43mA 44mA 45mA 4mA 5.1mA ~ 13.4mA 5.2mA 5.5mA ~ 13.8mA 505mA 540mA 54mA 57mA 57mA ~ 75mA 58mA 6.2mA ~ 12.5mA 6.5mA ~ 155mA 6.7mA ~ 10.5mA 60mA 661mA 6mA 7.3mA 7.5mA 7mA 8.4mA 8.5mA 8.6mA 8.8mA 80mA 85mA 89mA 8mA 9.1mA ~ 9.6mA 9.5mA 9.6mA 9.8mA 90mA 95mA 9mA 9mA ~ 17.5mA	- Analog Signal, Digital Signal, SPI Connector Digital Signal, I2C I2C I2C, USB Pads for Pins Parallel PCB, Surface Mount PCB, Through Hole RS232 Serial Solder Pad SPI	- Castellation Not Included On-Board, Chip On-Board, Spring On-Board, Whip PCB, Surface Mount Through Hole	- 1.5KB Flash, 201b SRAM 16KB 192B RAM, 512B EEPROM 1KB EEPROM, 1KB RAM 20kB Flash, 1kB EEPROM, 1kB SRAM 2KB Flash, 128 Byte EEPROM, 128Byte SRAM 4kB EEPROM, 4kB ROM, 128B RAM 4kB Flash, 256B EEPROM, 256B SRAM 4kB RAM 4KB ROM, 1KB RAM, 1KB EEPROM 512B RAM, 16kB EEPROM, 8kB ROM 512B RAM, 1kB EEPROM, 8kB ROM 512B RAM, 8kB ROM, 2kB EEPROM 64KB 64kB Flash, 201b SRAM 6KB Flash, 12KB ROM, 256 Byte RAM 8kB Flash 8kB Flash, 512B SRAM	- 15ch Multichannel Audio Modules 8051 MCU Core, Crystal-less Operation Built-in Remote Control Encoder Crystal-less Operation Multiple Channels, Analog and Digital Data PLL Frequency Synthesizer and PA Programmable Programmable, PLL Frequency Synthesizer and PA RSSI Equipped	- 1.5V ~ 12V 1.5V ~ 5V 1.75V ~ 3.5V 1.7V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.7V 1.8V ~ 3.8V 1.8V ~ 4V 1.95V ~ 5.5V 1.9V ~ 3.6V 2.1V ~ 2.5V 2.1V ~ 3.6V 2.1V ~ 3.6V, 4.5V ~ 5.5V 2.1V ~ 4V 2.1V ~ 5.5V 2.2V ~ 3.6V 2.2V ~ 3.6V, 4V ~ 12V 2.2V ~ 3.7V 2.2V ~ 3.8V 2.2V ~ 4V 2.2V ~ 5.4V 2.2V ~ 5.5V 2.3V ~ 3.6V 2.3V ~ 5.5V 2.4V ~ 3.6V 2.565V ~ 2.835V, 3.9V ~ 4.1V 2.5V ~ 12V 2.7V ~ 3.3V 2.7V ~ 3.5V 2.7V ~ 3.6V 2.7V ~ 3V 2.7V ~ 4.5V 2.7V ~ 4V 2.7V ~ 5.2V 2.7V ~ 5.5V 2.8V ~ 13V 2V ~ 14V 2V ~ 3.3V 2V ~ 3.6V 2V ~ 3.7V 2V ~ 4V 2V ~ 5.5V 2V ~ 5V 2V ~ 9V 3.3V 3.3V ~ 5.5V 3.4V ~ 5.25V 3V 3V ~ 12V 4.5V ~ 5.5V 4.75V ~ 5.25V 4.75V ~ 5.5V 4V 4V ~ 12V 4V ~ 6V 5.9V ~ 9V 5V 5V ~ 10V 6V 8V ~ 48V	- -10°C ~ 55°C -10°C ~ 60°C -20°C ~ 60°C -20°C ~ 65°C -20°C ~ 70°C -20°C ~ 85°C -25°C ~ 65°C -25°C ~ 80°C -25°C ~ 85°C -30°C ~ 70°C -30°C ~ 85°C -40°C ~ 105°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 95°C -40°C ~ 95°C (TA) -55°C ~ 125°C 0°C ~ 50°C 0°C ~ 60°C 0°C ~ 70°C 0°C ~ 85°C	- Automotive	- AEC-Q100	- Surface Mount Through Hole	- 10-DFN (3x3) 10-MSOP 10-TSSOP 10-uMAX/uSOP 10-UTDFN (2x2) 14-SMD 14-SO 14-SOIC 14-TSSOP 16-HVQFN (3x3) 16-QFN (4x4) 16-QSOP 16-SOIC 16-SSO 16-SSOP 16-TQFN (3x3) 16-TSSOP 16-VQFN (4x4) 16-VQFNP (4x4) 196-FCBGA (12x12) 20-HWQFN (4x4) 20-QFN (3x3) 20-QFN (4x4) 20-QFN (5x5) 20-TSSOP 20-VQFN (5x5) 22-SOP 24-MLF (4x4) 24-MLF® (4x4) 24-MLPQ (4x4) 24-QFN (4x4) 24-QFN (5x5) 24-SMD 24-SSO 24-SSOP 24-SSOP-B 24-TQFN (4x4) 24-TSSOP 24-VQFN (5x5) 260-NFBGA (17x11) 28-QFN (5x5) 28-TQFN (5x5) 28-TSSOP 28-VQFN (5.2x5.2) 32-HVQFN (5x5) 32-LFCSP (5x5) 32-QFN (5x5) 32-QFN (9x9) 32-VQFN (5x5) 36-QFN (6x6) 36-SOJ 38-TSSOP 44-QFP (10x10) 44-TQFP (10x10) 48-QFN (6x6) 48-QFN (7x7) 48-TQFN (7x7) 48-TQFP-EP (7x7) 5-SIP 60-QFN (7x11) 62-FCCSP (3.8x4.6) 62-FCCSP (4.6x3.6) 65-WLBGA (6x4) 68-TQFN (10x10) 8-DFN (3x2) 8-SOIC 8-SOIC, EDP 8-TSSOP 8-TSSOPL Module PG-TSSOP-10-2 PG-TSSOP-10-3 PG-TSSOP-16 PG-TSSOP-16-1 PG-TSSOP-38 SM-20H SM-20L SOT-23-6 SOT-23-8 UCSP50L3 VCSP50L3 VQFN032V5050

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Photo	Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Frequency	Applications	Modulation or Protocol	Data Rate (Max)	Power - Output	Current - Transmitting	Data Interface	Antenna Connector	Memory Size	Features	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
	SI4020-I1-FTR RF TX IC FSK 315/433MHZ 16TSSOP Silicon Labs	2,129	-	RFQ	Datasheet	EZRadio®	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	315MHz, 433MHz, 868MHz, 915MHz	General Purpose	FSK, OOK	256kbps	3dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2V ~ 5.4V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
	SI4010-C2002GS 8B WIRELESS MCU Silicon Labs	1,191	-	RFQ	Datasheet	-	-	Strip	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	SI4021-A1-FT1R RF TX IC FSK 433/868MHZ 16TSSOP Silicon Labs	2,729	-	RFQ	Datasheet	EZRadio®	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	16-TSSOP
	SI4055-B1A-FMR RF TX IC FSK QFN Silicon Labs	3,717	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	20-QFN (3x3)
	SI4055-B1A-FM RF TX IC FSK QFN Silicon Labs	1,397	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	20-QFN (3x3)
	SI4021-A1-FT1 RF TX IC FSK 433/868MHZ 16TSSOP Silicon Labs	2,835	-	RFQ	Datasheet	EZRadio®	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	16-TSSOP

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