T5557 Description
The T5557 is a contactless R/W IDentification IC (IDIC®) for applications in the 125 kHz frequency range. A single coil, connected to the chip, serves as the IC’s power supply and bi-directional munication interface. The antenna and chip together form a transponder or tag.
T5557 Key Features
- Contactless Read/Write Data Transmission
- Radio Frequency fRF from 100 kHz to 150 kHz
- e5550 Binary patible or T5557 Extended Mode
- Small Size, Configurable for ISO/IEC 11784/785 patibility
- 75 pF On-chip Resonant Capacitor (Mask Option)
- 7 × 32-bit EEPROM Data Memory Including 32-bit Password
- Separate 64-bit memory for Traceability Data
- 32-bit Configuration Register in EEPROM to Setup
- Data Rate
- RF/2 to RF/128, Binary Selectable or