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TDA8002C - IC card interface

General Description

APPLICATIONS IC card readers for: GSM applications Banking Electronic payment Identification Pay TV

Road tolling.

The TDA8002C is a complete low-power analog interface for asynchronous and synchronous cards.

Key Features

  • Single supply voltage interface (3.3 or 5 V environment).
  • Low-power sleep mode.
  • Three specific protected half-duplex bidirectional buffered I/O lines.
  • VCC regulation 5 V ±5% or 3 V ±5%, ICC < 55 mA for VDD = 3.0 to 6.5 V, with controlled rise and fall times.
  • Thermal and short-circuit protections with current limitations.
  • Automatic ISO 7816 activation and deactivation sequences.
  • Enhanced ESD protections on card side (>6 kV).

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS DATA SHEET TDA8002C IC card interface Product specification Supersedes data of 1999 Feb 24 File under Integrated Circuits, IC02 1999 Oct 12 Philips Semiconductors Product specification IC card interface FEATURES • Single supply voltage interface (3.3 or 5 V environment) • Low-power sleep mode • Three specific protected half-duplex bidirectional buffered I/O lines • VCC regulation 5 V ±5% or 3 V ±5%, ICC < 55 mA for VDD = 3.0 to 6.