AN00058 Application Circuit for Dual Smart Card Interface TD8020HL

Reference Design using part TDA8020HL by NXP Semiconductors

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Manufacturer

NXP Semiconductors
  • Application Category
    Interface
  • Product Type
    Adapter Card

For End Products

  • Set-Top Box

Description

  • AN00058 Application Circuit for Dual Smart Card Interface TD8020HL. The TDA8020HL is a dual smart card interface providing all analogue electrical interface signals to two smart cards. This interface, mainly for asynchronous cards, should be placed between the smart card connectors and a microcontroller. It performs all supply protection and control functions and is directly compatible with ISO7816-3 specification

Key Features

  • Supply Voltage
    Single(3 to 5.5) V

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