73S8024C Datasheet (Teridian Semiconductor)

73S8024C, Smart Card Interface

The Teridian 73S8024C is a single smart card interface IC.

It provides full electrical compliance with ISO-7816-3, EMV 4.0 and NDS specifications1.

Interfacing with the system controller is done through the control bus, composed of digital inputs to control the interface, and one interrupt output to

73S8024C Features

* Card Interface:

* Complies with ISO-7816-3, EMV 4.0 and NDS1

* A DC-DC Converter provides 3V / 5V to the card from an external power supply input

* High-efficiency converter: > 80% @ V DD =3.3 V, V CC =5 V and I CC = 65 mA

* Up to 100 mA supplied to the card

* ISO-7816-