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73S8024RN Datasheet Low Cost Smart Card Interface

Manufacturer: Teridian Semiconductor

Overview: www.DataSheet4U.com 73S8024RN Low Cost Smart Card Interface DATA SHEET May.

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Datasheet Details

Part number 73S8024RN
Manufacturer Teridian Semiconductor
File Size 553.78 KB
Description Low Cost Smart Card Interface
Download 73S8024RN Download (PDF)

General Description

The Teridian 73S8024RN is a single smart card (ICC) interface IC that can be controlled by a dedicated control bus.

The 73S8024RN has been designed to provide full electrical compliance with ISO-7816-3, EMV 4.0 (EMV2000) and NDS specifications.

Interfacing with the system controller is done through a control bus, composed of digital inputs to control the interface, and one interrupt output to inform the system controller of the card presence and faults.

Key Features

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  • Card Interface:.
  • Complies with ISO-7816-3, EMV 4.0 and NDS.
  • A LDO voltage regulator provides 3V / 5V to the card from an external power supply input.
  • Provides at least 90mA to the card.
  • ISO-7816-3 Activation / Deactivation sequencer with emergency automated deactivation on card removal or fault detected by the protection circuitry.
  • Protection includes 3 voltage supervisors that detect voltage drops on VCC (card), VDD (digital).
  • , and VPC (regulator) power su.

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