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TDA8026 - Multiple smart card slot interface

Description

The TDA8026 is a cost-effective, analog interface for addressing multiple smart card slots in a Point Of Sales (POS) terminal.

It can address up to two main cards (synchronous or asynchronous smart cards supported) and up to four Security Access Modules (SAMs).

Features

  • I2C-bus controlled IC card interface in a TFBGA64 package.
  • Supply voltage between 2.7 V and 5.5 V.
  • Dedicated microcontroller interface supply voltage (VDD(INTF)).
  • Shutdown mode ensures very low power consumption when the TDA8026 is inactive.
  • Programmable power reduction modes triggered when the card slots are inactive.
  • VCC(n) generation via DC-to-DC converter: two card slots can be fully loaded, the three others in reduced consumption mode.
  • Two clock input pin.

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Datasheet preview – TDA8026

Datasheet Details

Part number TDA8026
Manufacturer NXP
File Size 712.60 KB
Description Multiple smart card slot interface
Datasheet download datasheet TDA8026 Datasheet
Additional preview pages of the TDA8026 datasheet.

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Full PDF Text Transcription

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TDA8026 Multiple smart card slot interface IC Rev. 1.1 — 30 June 2016 Product data sheet 1. General description The TDA8026 is a cost-effective, analog interface for addressing multiple smart card slots in a Point Of Sales (POS) terminal. It can address up to two main cards (synchronous or asynchronous smart cards supported) and up to four Security Access Modules (SAMs). Its packaging supports the latest payment terminal security requirements. 2. Features and benefits  I2C-bus controlled IC card interface in a TFBGA64 package  Supply voltage between 2.7 V and 5.
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