The U3280M-NFBG3Y-18 is a transponder interface IC designed for contactless ID systems, remote control applications, and sensor integration. It operates within a frequency range of 100kHz to 150kHz and supports a data rate of up to 10Kbaud for read-only operations. The device features a contactless power supply and bi-directional data communication through an RF field, utilizing an LC-resonant circuit for power management that can switch between RF field and battery supply. This IC includes a 512-bit EEPROM for permanent data storage, accessible via a two-wire serial interface. It is equipped with a field clock extractor, field and gap detection outputs, and a field modulator with an energy-saving damping stage. The U3280M is suitable for applications such as access control, telemetry, and wireless sensors, making it a versatile choice for engineers looking to implement contactless technology in their projects. The product is packaged in a 16-pin SSO format, facilitating integration into various designs.
RFID Transponder IC 100kHz ~ 150kHz 2V ~ 6.5V 16-LSSOP (0.154", 3.90mm Width)
| Quarktwin Technology Ltd. | |
|---|---|
| Product Category | Network and Communication Chips |
| Product Number | U3280M-NFBG3Y-18 |
| Product Name | RFID, RF Access, Monitoring ICs |
| Device Type | Receiver |
| Features | RoHS |
| Supply Voltage | Other; 2V ~ 6.5V |
