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TDA8024 Standard smart card interface

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Description

TDA8024 Standard smart card interface Rev.4.0 * 3 June 2016 Product data sheet 1.General .
The TDA8024 is a complete and cost-efficient analog interface for asynchronous 3 V or 5 V smart cards.

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Features

* IC card interface
* 3 V or 5 V supply for the IC (VDD and GND)
* Three specifically protected half-duplex bidirectional buffered I/O lines to card contacts C4, C7 and C8
* DC-to-DC converter for VCC generation separately powered from a 5 V  20% supply (VDDP and PGND)
* 3 V or

Applications

* IC card readers for banking
* Electronic payment
* Identification
* Pay TV 4. Quick reference data Table 1. Quick reference data Symbol Parameter Power supplies VDD VDDP supply voltage DC-to-DC converter supply voltage IDD supply current IDDP DC-to-DC converter supply c

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