ST8004 Datasheet - ST Microelectronics

ST8004, SMARTCARD INTERFACE

ST8004 Smartcard interface General

Features

* 3V or 5V supply for the IC
* Step-up converter for VCC generation
* 3 specific protected half duplex bi-directional buffered I/O lines
* Automatic activation and deactivation sequences
* Thermal and short-circuit protections on all card contacts
* 26MHz integrated crystal o

Applications

* are: smartcard readers for Set Top Box, IC card readers for banking, identification. Order code Part number ST8004CDR Temperature range 0 to 85 °C January 2007 Package SO-28 (Tape & Reel) Rev 7 Packaging 1000 parts per reel 1/26 www. st. com 26 Contents Contents ST8004 1 Diagram

ST8004_STMicroelectronics.pdf