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73S8024RN - Low Cost Smart Card Interface

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.

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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Datasheet Details

Part number 73S8024RN
Manufacturer Teridian Semiconductor
File Size 553.78 KB
Description Low Cost Smart Card Interface
Datasheet download datasheet 73S8024RN Datasheet
Additional preview pages of the 73S8024RN datasheet.

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www.DataSheet4U.com 73S8024RN Low Cost Smart Card Interface DATA SHEET May 2010 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. The card clock can be generated by an on-chip oscillator using an external crystal or by connection to a clock signal. The 73S8024RN incorporates an ISO-7816-3 activation/deactivation sequencer that controls the card signals.
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