TDA8004T IC card interface

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TDA8004T IC card interface Product speciﬁcation Supersedes data of 1997 Nov 21 File under Integrated Circuits, IC02 1.
The TDA8004T is a complete low cost analog interface for asynchronous smart cards.

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Datasheet Specifications

Part number: TDA8004T
Manufacturer: NXP ↗
File Size: 109.92 KB
Datasheet: TDA8004T_PhilipsSemiconductors.pdf
Description: IC card interface

Features

* 3 or 5 V supply for the IC (GND and VDD)
* Step-up converter for VCC generation (separately powered with a 5 V ±10% supply, VDDP and PGND)
* 3 specific protected half duplex bidirectional buffered I/O lines (C4, C7 and C8)
* VCC regulation 5 V ±5% on 2 × 100 nF or 1

Applications

* IC card readers for banking
* Electronic payment
* Identification

TDA8004T Distributors

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TDA8004T card interface NXP

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