| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | TH72001KDC-BAA-000-SPRF XMITTER ISM 290-350MHZ 8SOIC | 1,757 |  | - | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | 290MHz ~ 350MHz | General Purpose | ISM | 40kbps | 11dBm | 10mA | - | - | - | - | 2.1V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC | 
|   | TH72012KDC-BAA-000-SPRF XMITTER ISM 380-450MHZ 8SOIC | 4,212 |  | - | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | 380MHz ~ 450MHz | General Purpose | ISM | 40kbps | 10dBm | 11mA | - | - | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC | 
|   | TH72015KLD-BAA-000-SPRF TX IC ISM 380-450MHZ 10VFDFN | 2,790 |  | - | - | 10-VFDFN Exposed Pad | Bulk | Obsolete | Not Verified | 380MHz ~ 450MHz | General Purpose | ISM | 40kbps | 10dBm | 11mA | - | - | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) | 
|   | TH72035KLD-BAA-000-SPRF TX IC ISM 850-930MHZ 10VFDFN | 4,314 |  | - | - | 10-VFDFN Exposed Pad | Bulk | Obsolete | Not Verified | 850MHz ~ 930MHz | General Purpose | ISM | 40kbps | 9.5dBm | 13mA | - | - | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) | 
|   | TH72011KDC-BAA-000-SPRF TRANSMITTER FSK 433MHZ 8SOIC | 4,200 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | 433MHz | General Purpose | FSK | 40kbps | 10dBm | 11mA | - | - | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC | 
|   | TH72031KDC-BAA-000-SPRF XMITTER FSK 868/915MHZ 8SOIC | 3,059 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | 868MHz, 915MHz | General Purpose | FSK | 40kbps | 9.5dBm | 13mA | - | - | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC | 
|   | TH72032KDC-BAA-000-SPRF XMITTER ASK 868/915MHZ 8SOIC | 1,695 |  | - | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | 868MHz, 915MHz | General Purpose | ASK | 40kbps | 9.5dBm | 13mA | - | - | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC | 
|   | AX5031-1-TA05RF TX IC ISM 400-470MHZ 20VFQFN | 2,298 |  | - | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 400MHz ~ 470MHz, 800MHz ~ 940MHz | General Purpose | ISM | 2Mbps | 15dBm | 44mA | SPI | Castellation | - | - | 2.2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) | 
|   | AX5031-1-TW30RF TX IC ISM 400-470MHZ 20VFQFN | 1,407 |  | - | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 400MHz ~ 470MHz, 800MHz ~ 940MHz | General Purpose | ISM | 2Mbps | 15dBm | 45mA | SPI | - | - | - | 2.2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) | 
|  | AM-RT14-433PSORF TRANSMITTER AM 433MHZ MODULE | 3,141 |  |   Datasheet | - | Module | Bulk | Obsolete | Not Verified | 433MHz | General Purpose | AM | - | 12dBm | 8mA | - | - | - | - | 2V ~ 9V | -25°C ~ 80°C | - | - | Surface Mount | Module | 
|   | FM-RTFQ1-315PRF TRANSMITTER FM 315MHZ MODULE | 2,482 |  | - | FM-RTFQ | Module | Bulk | Obsolete | Not Verified | 315MHz | General Purpose | FM | 9.6kbps | 5dBm | 7mA | - | - | - | - | 2.1V ~ 4V | -20°C ~ 85°C | - | - | Surface Mount | Module | 
|   | RX984XUMA1RF TRANSMITTER 28TSSOP | 1,990 |  |   Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | PCF7953ATJ/H1AC150IC KEYLESS ENTRY/GO SOJ36 | 1,505 |  | - | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | BCM85810THILGGMICROWAVE TRANSMITTER ON A CHIP | 4,556 |  | - | * | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | TDA5101XUMA1RF TX IC ASK/FSK 315MHZ 16TSSOP | 1,263 |  |   Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz | ISM | ASK, FSK | - | 5dBm | - | - | - | - | - | 2.1V ~ 4V | -25°C ~ 85°C | - | - | Surface Mount | PG-TSSOP-16-1 | 
|   | RFM110W-433S1RF TRANSMITTER 433MHZ MODULE | 3,650 |  | - | - | Module | Bulk | Obsolete | Not Verified | 433MHz | General Purpose | - | - | 13dBm | 20mA | - | - | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | Module | 
|   | RFM117W-868S1RF TRANSMITTER 240-960MHZ MODULE | 1,461 |  | - | - | Module | Bulk | Obsolete | Not Verified | 240MHz ~ 960MHz | General Purpose | - | - | 10dBm | 12.4mA | - | - | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | Module | 
|   | RFM119W-433S1RF TX IC FSK/GFSK 433MHZ MODULE | 3,353 |  |   Datasheet | - | Module | Bulk | Obsolete | Not Verified | 433MHz | General Purpose | FSK, GFSK, OOK | - | 13dBm | 36mA | - | - | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | Module | 
|   | RFM119W-868S1RF TX IC FSK/GFSK 868MHZ MODULE | 3,386 |  |   Datasheet | - | Module | Bulk | Obsolete | Not Verified | 868MHz | General Purpose | FSK, GFSK, OOK | - | 13dBm | 36mA | - | - | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | Module | 
|   | TDK5100FHTMA1RF TX IC ASK 433-435MHZ 10TFSOP | 1,870 |  |   Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 433MHz ~ 435MHz | General Purpose | ASK, FSK | - | 6.9dBm | 11.4mA | - | Castellation | - | - | 2.1V ~ 4V | -40°C ~ 125°C | - | - | Surface Mount | 10-TSSOP |