RF Transmitters

Manufacturers 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

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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
PCF7953XTTC1AC2000

PCF7953XTTC1AC2000

IC KEYLESS ENTRY/GO 28TSSOP

NXP USA Inc.

0
RFQ
PCF7953XTTC1AC2000Datasheet - 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - - Surface Mount 28-TSSOP
PCF7953PTTM1AC1800

PCF7953PTTM1AC1800

IC KEYLESS ENTRY/GO 28TSSOP

NXP USA Inc.

0
RFQ
PCF7953PTTM1AC1800Datasheet - 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - - Surface Mount 28-TSSOP
ATA5756C-6DQY-66

ATA5756C-6DQY-66

RF TX IC ASK/FSK 315MHZ 10TFSOP

Microchip Technology

0
RFQ
ATA5756C-6DQY-66Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified 315MHz TPM (Tire Pressure Monitor) ASK, FSK 40kbps 6dBm 8.8mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 10-TSSOP
ATA8405C-6DQY-66

ATA8405C-6DQY-66

RF TX IC ASK/FSK 433MHZ 10TFSOP

Microchip Technology

59
RFQ
ATA8405C-6DQY-66Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified 433MHz RKE, Remote Control Systems ASK, FSK 40kbps 6dBm 8.5mA PCB, Surface Mount PCB, Surface Mount - - 1.9V ~ 3.6V -40°C ~ 85°C - - Surface Mount 10-TSSOP
MAQRF112YMM

MAQRF112YMM

IC TRANSMITTER ASK/FSK 10MSOP

Microchip Technology

0
RFQ
MAQRF112YMMDatasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Active Not Verified 300MHz ~ 450MHz RKE, TPM ASK, FSK 50kbps 10dBm 11.5mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 125°C Automotive - Surface Mount 10-MSOP
ATA5757C-6DQY-66

ATA5757C-6DQY-66

RF TX IC ASK/FSK 433MHZ 10TFSOP

Microchip Technology

0
RFQ
ATA5757C-6DQY-66Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified 433MHz TPM (Tire Pressure Monitor) ASK, FSK 40kbps 6dBm 8.8mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 10-TSSOP
PCF7900NHN/C0K/UJ

PCF7900NHN/C0K/UJ

FRACTIONAL-N-PLL BASED UHF TRANS

NXP USA Inc.

0
RFQ
PCF7900NHN/C0K/UJDatasheet * - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - -
PCF7900VHN/C0L/UJ

PCF7900VHN/C0L/UJ

FRACTIONAL-N-PLL BASED UHF TRANS

NXP USA Inc.

0
RFQ
PCF7900VHN/C0L/UJDatasheet * 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - Surface Mount 16-HVQFN (3x3)
PIC12F529T48AT-I/ST

PIC12F529T48AT-I/ST

RF TX IC FSK 418/434MHZ 14TSSOP

Microchip Technology

0
RFQ
PIC12F529T48AT-I/STDatasheet PIC® 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 418MHz, 434MHz, 868MHz General Purpose FSK, OOK 100kbps 10dBm 16.5mA PCB, Surface Mount PCB, Surface Mount 64kB Flash, 201b SRAM - 2V ~ 3.7V -40°C ~ 85°C - - Surface Mount 14-TSSOP
MC33493ADTBE

MC33493ADTBE

RF TX IC FSK 315-434MHZ 14TSSOP

NXP USA Inc.

0
RFQ
MC33493ADTBEDatasheet - 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 315MHz ~ 434MHz, 868MHz ~ 928MHz General Data Transfer FSK, OOK 10kbps -3dBm 11.6mA PCB, Surface Mount PCB, Surface Mount - - 1.9V ~ 3.6V -40°C ~ 125°C - - Surface Mount 14-TSSOP
PIC12F529T48A-I/ST

PIC12F529T48A-I/ST

RF TX IC FSK 418/434MHZ 14TSSOP

Microchip Technology

0
RFQ
PIC12F529T48A-I/STDatasheet PIC® 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 418MHz, 434MHz, 868MHz General Purpose FSK, OOK 100kbps 10dBm 16.5mA PCB, Surface Mount PCB, Surface Mount 64kB Flash, 201b SRAM - 2V ~ 3.7V -40°C ~ 85°C - - Surface Mount 14-TSSOP
U2745B-MFBG3

U2745B-MFBG3

RF TX IC UHF 310-440MHZ 16LSSOP

Microchip Technology

0
RFQ
U2745B-MFBG3Datasheet - 16-LSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified 310MHz ~ 440MHz - UHF, ASK 20kBaud 1dBm ~ 5dBm 10mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 4V -40°C ~ 85°C - - Surface Mount 16-SSO
CC115LRTKR

CC115LRTKR

RF TX IC FSK 315/433MHZ 20VFQFN

Texas Instruments

0
RFQ
CC115LRTKRDatasheet - 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 315MHz, 433MHz, 868MHz, 915MHz ISM, SRD FSK, GFSK, OOK 600kbps 12dBm 34.2mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
OL2300NHN/F,118

OL2300NHN/F,118

RF TX IC ASK 315/433MHZ 16VFQFN

NXP USA Inc.

0
RFQ
OL2300NHN/F,118Datasheet - 16-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 315MHz, 433MHz, 868MHz, 915MHz ISM ASK, FSK - 12dBm 14.5mA PCB, Surface Mount PCB, Surface Mount - PLL Frequency Synthesizer and PA 1.7V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-HVQFN (3x3)
PIC12LF1840T48AT-I/ST

PIC12LF1840T48AT-I/ST

RF TX IC FSK 418/433MHZ 14TSSOP

Microchip Technology

0
RFQ
PIC12LF1840T48AT-I/STDatasheet PIC® 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 418MHz, 433MHz, 868MHz General Purpose FSK, OOK 100kbps 10dBm 16.5mA PCB, Surface Mount PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 14-TSSOP
TDA5101

TDA5101

RF TX IC ASK/FSK 315MHZ 16TSSOP

Infineon Technologies

0
RFQ
TDA5101Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 315MHz Alarm Systems, Communication Systems ASK, FSK 20kbps 5dBm 7mA PCB, Surface Mount PCB, Surface Mount - - 2.1V ~ 4V -25°C ~ 85°C - - Surface Mount PG-TSSOP-16
PCF7900NHN/C0K,112

PCF7900NHN/C0K,112

RF TX IC UHF 315/434MHZ 16VFQFN

NXP USA Inc.

0
RFQ
PCF7900NHN/C0K,112Datasheet - 16-VFQFN Exposed Pad Tube Obsolete Not Verified 315MHz, 434MHz, 868MHz, 915MHz General Purpose UHF - 6dBm 7mA PCB, Surface Mount PCB, Surface Mount - - - - - - Surface Mount 16-HVQFN (3x3)
PCF7900VHN/C0L,112

PCF7900VHN/C0L,112

RF TX IC UHF 315/434MHZ 16VFQFN

NXP USA Inc.

0
RFQ
PCF7900VHN/C0L,112Datasheet - 16-VFQFN Exposed Pad Tube Obsolete Not Verified 315MHz, 434MHz, 868MHz, 915MHz General Purpose UHF - 6dBm 7mA PCB, Surface Mount PCB, Surface Mount - - - - - - Surface Mount 16-HVQFN (3x3)
MAX41461GUB+T

MAX41461GUB+T

SUB-GHZ ASK/FSK TRANSMITTER

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX41461GUB+TDatasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified 300MHz ~ 960MHz General Purpose ASK 200kbps 16dBm 45mA I2C PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 105°C - - Surface Mount 10-uMAX/uSOP
MC33493DTB

MC33493DTB

RF TX IC FSK 315-434MHZ 14TSSOP

NXP USA Inc.

0
RFQ
MC33493DTBDatasheet - 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 315MHz ~ 434MHz, 868MHz ~ 928MHz General Data Transfer FSK, OOK 10kbps -3dBm 11.6mA PCB, Surface Mount PCB, Surface Mount - - 1.9V ~ 3.6V -40°C ~ 125°C - - Surface Mount 14-TSSOP
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Category Overview

RF Transmitters Products & Selection Guide

RF Transmitters are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right RF Transmitters. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right RF Transmitters?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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