TDA8000 - Smart card interface

Datasheet Details

Part number	TDA8000
Manufacturer	NXP
File Size	218.03 KB
Description	Smart card interface
Datasheet	TDA8000_PhilipsSemiconductors.pdf

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.

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-circuit, thermal and card extraction protections.
Two voltage supervisors (digital and analog supplies).
Automatic activation and deactivation sequences via an independent internal cl.

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Published: Apr 16, 2005 |