TDA8000 Datasheet (NXP) - Smart card interface

TDA8000, Smart card interface

The TDA8000 is a complete, low-cost analog interface which can be positioned between a smart card or a memory card (ISO 7816) and a microcontroller.

It is approved for banking, telecom and pay TV applications.

The complete supply, protection and control functions are realized with only a few externa

TDA8000 Features

* Two protected I/O lines

* VCC regulation (5 V ±4%, 100 mA max. with controlled rise and fall times)

* VPP generation (12.5, 15 or 21 V ±2.5%, 50 mA max. programmable by two bits, with controlled rise and fall times)

* Clock generation (up to 8 MHz)

* Short-c