RF Transmitters

Photo Mfr. Part # Availability 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
TRF4903PWG4

TRF4903PWG4

RF TX IC FSK 315/433MHZ 24TSSOP

Texas Instruments

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 315MHz, 433MHz, 868MHz, 915MHz - FSK, OOK - -12dBm ~ 8dBm 35mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-TSSOP
TRF4903PWR

TRF4903PWR

RF TX IC FSK 315/433MHZ 24TSSOP

Texas Instruments

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 315MHz, 433MHz, 868MHz, 915MHz - FSK, OOK - -12dBm ~ 8dBm 35mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-TSSOP
TRF4903PWRG4

TRF4903PWRG4

RF TX IC FSK 315/433MHZ 24TSSOP

Texas Instruments

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 315MHz, 433MHz, 868MHz, 915MHz - FSK, OOK - -12dBm ~ 8dBm 35mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-TSSOP
ATA2741M-TCQY

ATA2741M-TCQY

RF TX IC ASK/FSK 433MHZ 16LSSOP

Microchip Technology

0
RFQ

-

- 16-LSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified 433MHz - ASK, FSK - - - - - - - - - - - Surface Mount -
ATA2745M-TCQY

ATA2745M-TCQY

RF XMITTER ASK 433MHZ 16LSSOP

Microchip Technology

0
RFQ
Datasheet - 16-LSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified 433MHz General Purpose ASK 20kBaud 3dBm 12.5mA PCB, Surface Mount PCB, Surface Mount - - 6V -40°C ~ 85°C - - Surface Mount -
SI4020-I1-FT

SI4020-I1-FT

RF TX IC FSK 315/433MHZ 16TSSOP

Silicon Labs

0
RFQ
Datasheet EZRadio® 16-TSSOP (0.173", 4.40mm Width) Tube 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
SI4022-A1-FT

SI4022-A1-FT

RF TX IC FSK 868/915MHZ 16TSSOP

Silicon Labs

0
RFQ
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
SI4030-A0-FM

SI4030-A0-FM

RF TX IC FSK 240-930MHZ 20VFQFN

Silicon Labs

0
RFQ

-

EZRadioPRO® 20-VFQFN Exposed Pad Tube Obsolete Not Verified 240MHz ~ 930MHz - FSK, GFSK, OOK 128kbps 20dBm (100mW) 28mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
SI4031-A0-FM

SI4031-A0-FM

RF TX IC FSK 240-930MHZ 20VFQFN

Silicon Labs

0
RFQ

-

EZRadioPRO® 20-VFQFN Exposed Pad Tube Obsolete Not Verified 240MHz ~ 930MHz - FSK, GFSK, OOK 128kbps 13dBm 28mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
SI4032-V2-FM

SI4032-V2-FM

RF TX IC FSK 240-930MHZ 20VFQFN

Silicon Labs

0
RFQ

-

EZRadioPRO® 20-VFQFN Exposed Pad Tube Obsolete Not Verified 240MHz ~ 930MHz - FSK, GFSK, OOK 128kbps 20dBm (100mW) 80mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN (4x4)
ATA6285N-PNQW

ATA6285N-PNQW

RF TX IC ASK/FSK 315MHZ 32VFQFN

Microchip Technology

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 315MHz TPM (Tire Pressure Monitor) ASK, FSK 20kbps 6dBm 8.5mA PCB, Surface Mount PCB, Surface Mount 4KB ROM, 1KB RAM, 1KB EEPROM - 2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 32-QFN (5x5)
ATA6285N-PNPW

ATA6285N-PNPW

RF TX IC ASK/FSK 315MHZ 32VFQFN

Microchip Technology

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 315MHz TPM (Tire Pressure Monitor) ASK, FSK 20kbps 6dBm 8.5mA PCB, Surface Mount PCB, Surface Mount 4KB ROM, 1KB RAM, 1KB EEPROM - 2V ~ 3.6V -40°C ~ 125°C - - Surface Mount 32-QFN (5x5)
ATA8405-6DQY-66

ATA8405-6DQY-66

RF TX IC ASK/FSK 433MHZ 10TFSOP

Microchip Technology

0
RFQ
Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete 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
ATA8403C-6AQY 66

ATA8403C-6AQY 66

RF TX IC ASK 868-928MHZ 8TSSOP

Microchip Technology

0
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified 868MHz ~ 928MHz RKE, Remote Control Systems ASK, FSK 50kBaud 5.5dBm 8.5mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 4V -40°C ~ 85°C - - Surface Mount 8-TSSOP
ATA5773-PXQW

ATA5773-PXQW

RF TX IC ASK 310-350MHZ 24VQFN

Microchip Technology

0
RFQ
Datasheet - 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 310MHz ~ 350MHz RKE ASK, FSK 32kbps 8dBm 9.8mA PCB, Surface Mount PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-QFN (5x5)
ATA5774-PXQW

ATA5774-PXQW

RF TX IC ASK 429-439MHZ 24VQFN

Microchip Technology

0
RFQ
Datasheet - 24-VQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 429MHz ~ 439MHz RKE ASK, FSK 32kbps 7.5dBm 9.8mA PCB, Surface Mount PCB, Surface Mount 4kB Flash, 256B EEPROM, 256B SRAM - 2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-QFN (5x5)
ATA5749C-6DPY-64

ATA5749C-6DPY-64

RF TX IC ASK 300-450MHZ 10TFSOP

Microchip Technology

0
RFQ
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

0
RFQ
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

0
RFQ
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

0
RFQ
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
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