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HTRC110 - HITAG reader

Description

The HITAG Reader Chip HTRC110 is intended for use with transponders, which are based on NXP Semiconductors based HITAG transponder ICs.

In addition the IC supports other 125 kHz transponder types using amplitude modulation for the write operation and AM/PM for the read operation.

Features

  • Optimized for HITAG transponder ICs.
  • Robust antenna coil power driver stage with modulator.
  • High performance adaptive sampling time AM/PM demodulator (patent pending).
  • Read and write function.
  • On-chip clock oscillator.
  • Antenna rupture and short circuit detection.
  • Low power consumption.
  • Very low power stand-by mode.
  • Low external component count.
  • Small package (SO14) 3.

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Full PDF Text Transcription

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HTRC110 HITAG reader chip Rev. 3.1 — 9 February 2010 037031 Product data sheet PUBLIC 1. General description The HITAG Reader Chip HTRC110 is intended for use with transponders, which are based on NXP Semiconductors based HITAG transponder ICs. In addition the IC supports other 125 kHz transponder types using amplitude modulation for the write operation and AM/PM for the read operation. The receiver parameters (gain factors, filter cutoff frequencies) can be optimized to system and transponder requirements. The HTRC110 is designed for easy integration into RF-identification readers. State-of-the-art technology allows almost complete integration of the necessary building blocks.
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