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RF Transmitters

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
PCF7945ATTM1AC1500

PCF7945ATTM1AC1500

IC MCU RISC 28TSSOP

NXP USA Inc.

8,566
RFQ

-

- - Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - - - -
BU2682MUV-E2

BU2682MUV-E2

RF TRANSMITTER 32VFQFN

Rohm Semiconductor

5,626
RFQ
BU2682MUV-E2

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Last Time Buy Not Verified - Wireless Audio Link LSI - - - - I2C - - - 2.7V ~ 3.6V - - - Surface Mount VQFN032V5050
SI4030-B1-FM

SI4030-B1-FM

RF TX IC FSK 900-960MHZ 20VFQFN

Silicon Labs

8,428
RFQ
SI4030-B1-FM

Datasheet

EZRadioPRO® 20-VFQFN Exposed Pad Tube Not For New Designs Not Verified 900MHz ~ 960MHz General Purpose FSK, GFSK, OOK 256kbps 13dBm 30mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
SI4030-B1-FMR

SI4030-B1-FMR

RF TX IC FSK 900-960MHZ 20VFQFN

Silicon Labs

7,270
RFQ
SI4030-B1-FMR

Datasheet

EZRadioPRO® 20-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Not Verified 900MHz ~ 960MHz General Purpose FSK, GFSK, OOK 256kbps 13dBm 30mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
T5753-6AP

T5753-6AP

RF TX IC ASK 310-350MHZ 8TSSOP

Microchip Technology

9,064
RFQ
T5753-6AP

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified 310MHz ~ 350MHz General Purpose Data Transmission Systems ASK, FSK 32kBaud 8dBm 9mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 4V -40°C ~ 85°C - - Surface Mount 8-TSSOP
317010004

317010004

RF XMITTER ISM 315/433MHZ MODULE

Seeed Technology Co., Ltd

5,508
RFQ
317010004

Datasheet

- Module Bulk Obsolete Not Verified 315MHz, 433MHz General Purpose ISM 10kbps 16dBm 40mA - - - - 2.1V ~ 5.5V -20°C ~ 70°C - - - Module
317010005

317010005

RF XMITTER 433MHZ 3SIP MODULE

Seeed Technology Co., Ltd

6,350
RFQ
317010005

Datasheet

- 3-SIP Module Bulk Obsolete Not Verified 433MHz General Purpose - 10kbps 16dBm 40mA - - - - 2.1V ~ 5.5V -20°C ~ 70°C - - Through Hole Module
SI4032-B1-FMR

SI4032-B1-FMR

RF TX IC FSK 240-930MHZ 20VFQFN

Silicon Labs

5,224
RFQ
SI4032-B1-FMR

Datasheet

EZRadioPRO® 20-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Not Verified 240MHz ~ 930MHz General Purpose FSK, GFSK, OOK 256kbps 20dBm 30mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
PCF7961MTT/D1AE13J

PCF7961MTT/D1AE13J

IC REMOTE KEYLESS ENTRY 20TSSOP

NXP USA Inc.

5,072
RFQ

-

- - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - -
TSH512CYFT

TSH512CYFT

RF TX IC FM 400KHZ-11MHZ 44LQFP

STMicroelectronics

7,692
RFQ
TSH512CYFT

Datasheet

Q 44-LQFP Tape & Reel (TR) Obsolete Not Verified 400kHz ~ 11MHz General Purpose FM - - 19.6mA PCB, Surface Mount PCB, Surface Mount - - 2.3V ~ 5.5V -40°C ~ 85°C Automotive - Surface Mount 44-TQFP (10x10)
PCF7938XA/LAAB3800

PCF7938XA/LAAB3800

IC REMOTE KEYLESS ENTRY PLLMC

NXP USA Inc.

5,246
RFQ

-

- - Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - - - -
AT86RF401U-XI

AT86RF401U-XI

RF TX IC ASK 264-456MHZ 20TSSOP

Microchip Technology

9,152
RFQ
AT86RF401U-XI

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 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
CC1070-RTR1

CC1070-RTR1

RF TX IC ASK 402-470MHZ 20QFN

Texas Instruments

4,028
RFQ
CC1070-RTR1

Datasheet

- 20-QFN Exposed Pad Tape & Reel (TR) Not For New Designs Not Verified 402MHz ~ 470MHz, 804MHz ~ 940MHz ISM ASK, FSK, GFSK, OOK 153.6kBaud -20dBm ~ 10dBm 33.1mA PCB, Surface Mount PCB, Surface Mount - - 2.3V ~ 3.6V -40°C ~ 105°C - - Surface Mount 20-QFN (5x5)
SI4031-B1-FM

SI4031-B1-FM

RF TX IC FSK 240-930MHZ 20VFQFN

Silicon Labs

6,682
RFQ
SI4031-B1-FM

Datasheet

EZRadioPRO® 20-VFQFN Exposed Pad Tube Not For New Designs Not Verified 240MHz ~ 930MHz General Purpose FSK, GFSK, OOK 256kbps 13dBm 30mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
HPA00471RSSR

HPA00471RSSR

IC TXRX RF CMOS FSK/OOK 32QFN

Texas Instruments

3,324
RFQ

-

* - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - -
HPA00471RUZR

HPA00471RUZR

IC TXRX RF CMOS FSK/OOK 32QFN

Texas Instruments

2,574
RFQ

-

* - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - -
AS3977-BQFT

AS3977-BQFT

RF TX IC FSK 300-928MHZ 16VFQFN

ams-OSRAM USA INC.

8,902
RFQ
AS3977-BQFT

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 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-QFN (4x4)
ATA5771C-PXQW

ATA5771C-PXQW

RF XMITTER UHF 868-928MHZ 24VQFN

Microchip Technology

2,788
RFQ

-

- 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 868MHz ~ 928MHz General Purpose UHF - 5.5dBm 9mA SPI PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-VQFN (5x5)
ATA5773C-PXQW

ATA5773C-PXQW

RF XMITTER UHF 310-350MHZ 24VQFN

Microchip Technology

9,234
RFQ

-

- 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 310MHz ~ 350MHz General Purpose UHF - 8dBm 9mA SPI PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-VQFN (5x5)
ATA5774C-PXQW

ATA5774C-PXQW

RF XMITTER UHF 429-439MHZ 24VQFN

Microchip Technology

3,808
RFQ

-

- 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 429MHz ~ 439MHz General Purpose UHF - 7.5dBm 14mA SPI PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-VQFN (5x5)
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