73S8009C - Versatile Power Management and Smart Card Interface IC

Product Overview

Teridian Semiconductor

Datasheet Details

Part number	73S8009C
Manufacturer	Teridian Semiconductor
File Size	619.73 KB
Description	Versatile Power Management and Smart Card Interface IC
Datasheet	73S8009C Datasheet
Additional preview pages of the 73S8009C datasheet.

Product details

Description

The Teridian 73S8009C is a versatile power management and single smart card interface circuit that is ideally suited for smart card reader products that are battery and/or USB bus-powered.

Features

Smart card Interface:.
Complies with ISO-7816-3 and EMV 4.1 and derivative standards.
A DC-DC Converter provides 1.8 V/3 V/5 V to the card from a wide range of external power supply inputs.
Provides up to 65 mA to the card.
ISO-7816-3 Card emergency deactivation sequencer.
2 voltage supervisors detect voltage drops on the VCC (card) and VDD (digital) power supplies.
Card over-current detection 150 mA max.
2 card detection.

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Published: Aug 19, 2010 |