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T5557 Datasheet Multifunctional 330-bit Read/write Rf-identification Ic

Manufacturer: Atmel (now Microchip Technology)

General 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.

Key Features

  • Contactless Read/Write Data Transmission.
  • Radio Frequency fRF from 100 kHz to 150 kHz.
  • e5550 Binary Compatible or T5557 Extended Mode.
  • Small Size, Configurable for ISO/IEC 11784/785 Compatibility.
  • 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.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description

T5557 Distributor