| Manufacturer | Texas Instruments |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Description | RFID Transponder IC 134.2kHz RS 232, USB 4.5V ~ 5.5V 16-SOIC (0.154″, 3.90mm Width) |
| Manufacturer Standard Lead Time | 12 Weeks |
| Product Status | Active |
| Type | RFID Transponder |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage – Supply | 4.5V ~ 5.5V |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154″, 3.90mm Width) |
| Product Type: | NFC/RFID Tags & Transponders |
The TMS3705GDRQ1 is an automotive-grade integrated circuit produced by Texas Instruments. It is specifically designed for use in automotive security systems, providing functions related to immobilizers and anti-theft mechanisms. This IC serves as a transponder interface, supporting communication between a vehicle’s transponder (key) and the vehicle’s immobilizer system. By facilitating secure and reliable communication, the TMS3705GDRQ1 helps ensure the vehicle’s security, preventing unauthorized access and theft.