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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

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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
    ATA5749C-6DPY-64

    ATA5749C-6DPY-64

    RF TX IC ASK 300-450MHZ 10TFSOP

    Microchip Technology

    3,223
    RFQ
    ATA5749C-6DPY-64

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Not Verified 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-TSSOP
    ATA5757-6DPY-66

    ATA5757-6DPY-66

    RF TX IC ASK/FSK 433MHZ 10TFSOP

    Microchip Technology

    1,108
    RFQ
    ATA5757-6DPY-66

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube 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
    T5753-6AQJ-66

    T5753-6AQJ-66

    RF TX IC ASK 310-350MHZ 8TSSOP

    Microchip Technology

    2,871
    RFQ
    T5753-6AQJ-66

    Datasheet

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified 310MHz ~ 350MHz TPM (Tire Pressure Monitor) ASK, FSK 32kBaud 8dBm 9mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 4V -40°C ~ 125°C - - Surface Mount 8-TSSOP
    ATA5757-6DQY-66

    ATA5757-6DQY-66

    RF TX IC ASK/FSK 433MHZ 10TFSOP

    Microchip Technology

    2,034
    RFQ
    ATA5757-6DQY-66

    Datasheet

    - 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
    PMA7105XUMA1

    PMA7105XUMA1

    RF TX IC ASK 315/434MHZ 38TFSOP

    Infineon Technologies

    4,558
    RFQ
    PMA7105XUMA1

    Datasheet

    SmartLEWIS™ 38-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 315MHz, 434MHz, 868MHz, 915MHz Remote Control, Remote Metering ASK, FSK 20kbps 10dBm 17.1mA PCB, Surface Mount PCB, Surface Mount 6KB Flash, 12KB ROM, 256 Byte RAM - 1.9V ~ 3.6V -40°C ~ 125°C - - Surface Mount PG-TSSOP-38
    TDA7110XUMA1

    TDA7110XUMA1

    RF TX IC ASK 433-435MHZ 16TSSOP

    Infineon Technologies

    3,686
    RFQ
    TDA7110XUMA1

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 433MHz ~ 435MHz, 866MHz ~ 870MHz Alarm Systems, Communication Systems ASK, FSK 20kbps 11dBm 15.7mA PCB, Surface Mount PCB, Surface Mount - - 2.1V ~ 4V -40°C ~ 85°C - - Surface Mount PG-TSSOP-16
    SI4710-B30-GM

    SI4710-B30-GM

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    3,759
    RFQ
    SI4710-B30-GM

    Datasheet

    - 20-UFQFN Exposed Pad Tray Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
    SI4713-B30-GM

    SI4713-B30-GM

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    2,735
    RFQ
    SI4713-B30-GM

    Datasheet

    - 20-UFQFN Exposed Pad Tray Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
    ATA6286N-PNQW 19

    ATA6286N-PNQW 19

    RF TX IC ASK/FSK 433MHZ 32VFQFN

    Microchip Technology

    1,400
    RFQ
    ATA6286N-PNQW 19

    Datasheet

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 433MHz TPM (Tire Pressure Monitor) ASK, FSK 20kbps 6dBm 8.5mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 32-QFN (5x5)
    ATA8404-6DQY-66

    ATA8404-6DQY-66

    RF TX IC ASK 313-317MHZ 10TFSOP

    Microchip Technology

    1,796
    RFQ
    ATA8404-6DQY-66

    Datasheet

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified 313MHz ~ 317MHz Home Automation, Remote Sensing, RKE ASK, FSK 40kbps 6dBm 8.4mA PCB, Surface Mount PCB, Surface Mount - - 1.9V ~ 3.6V -40°C ~ 85°C - - Surface Mount 10-TSSOP
    ATA8742-PXQW

    ATA8742-PXQW

    RF XMITTER ASK/FSK 433MHZ 24VQFN

    Microchip Technology

    3,782
    RFQ
    ATA8742-PXQW

    Datasheet

    - 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 433MHz Home Automation, Remote Sensing, RKE ASK, FSK 32kbps 7.5dBm 9.8mA PCB, Surface Mount PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 4V -40°C ~ 85°C - - Surface Mount 24-QFN (5x5)
    ATA8743-PXQW

    ATA8743-PXQW

    RF TX IC ASK 868-928MHZ 24VQFN

    Microchip Technology

    4,521
    RFQ
    ATA8743-PXQW

    Datasheet

    - 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 868MHz ~ 928MHz Home Automation, Remote Sensing, RKE ASK, FSK 32kbps 5.5dBm 9.8mA PCB, Surface Mount PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 4V -40°C ~ 85°C - - Surface Mount 24-QFN (5x5)
    U2741B-NFBY

    U2741B-NFBY

    RF TX IC UHF 300-450MHZ 16LSSOP

    Microchip Technology

    2,259
    RFQ
    U2741B-NFBY

    Datasheet

    - 16-LSSOP (0.154", 3.90mm Width) Bulk Obsolete Not Verified 300MHz ~ 450MHz General Purpose UHF, ASK, FSK 20kBaud 3dBm 10mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSO
    SI4022-A0-FT

    SI4022-A0-FT

    RF TX IC FSK 868/915MHZ 16TSSOP

    Silicon Labs

    4,734
    RFQ
    SI4022-A0-FT

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 868MHz, 915MHz ISM FSK 115.2kbps 6dBm 24mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.8V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    SI4711-B30-GM

    SI4711-B30-GM

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    3,892
    RFQ
    SI4711-B30-GM

    Datasheet

    - 20-UFQFN Exposed Pad Tray Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
    SI4712-B30-GM

    SI4712-B30-GM

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    4,260
    RFQ
    SI4712-B30-GM

    Datasheet

    - 20-UFQFN Exposed Pad Tray Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
    SI4022-A0-FTR

    SI4022-A0-FTR

    RF TX IC FSK 868/915MHZ 16TSSOP

    Silicon Labs

    4,622
    RFQ
    SI4022-A0-FTR

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 868MHz, 915MHz ISM FSK 115.2kbps 6dBm 24mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.8V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    SI4711-B30-GMR

    SI4711-B30-GMR

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    1,333
    RFQ
    SI4711-B30-GMR

    Datasheet

    - 20-UFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
    SI4713-B30-GMR

    SI4713-B30-GMR

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    3,799
    RFQ
    SI4713-B30-GMR

    Datasheet

    - 20-UFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
    SI4712-B30-GMR

    SI4712-B30-GMR

    RF XMITTER FM 76-108MHZ 20UFQFN

    Skyworks Solutions Inc.

    1,996
    RFQ
    SI4712-B30-GMR

    Datasheet

    - 20-UFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 76MHz ~ 108MHz General Purpose FM - - 18.8mA PCB, Surface Mount PCB, Surface Mount - - 2.7V ~ 5.5V -20°C ~ 85°C - - Surface Mount 20-QFN (3x3)
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