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73S8010C - Smart Card Interface

Description

The Teridian 73S8010C is a single smart card interface IC.

It provides full electrical compliance with ISO-7816-3 and EMV 4.0 specifications.

Interfacing with the host is done through the two-wire I2C bus.

Features

  • Card Interface:.
  • Complies with ISO-7816-3 and EMV 4.0.
  • A DC-DC Converter provides 3V / 5V to the card from an external power supply input.
  • High-efficiency converter: > 80% @ VDD= 3.3 V, VCC = 5 V and ICC = 65 mA.
  • Up to 100 mA supplied to the card.
  • ISO-7816-3 Activation / Deactivation sequencer with emergency automated deactivation on card removal or fault detected by the protection circuitry.
  • Protection include 2 voltage supervisors that detect voltage drops o.

📥 Download Datasheet

Datasheet preview – 73S8010C

Datasheet Details

Part number 73S8010C
Manufacturer Teridian Semiconductor
File Size 405.80 KB
Description Smart Card Interface
Datasheet download datasheet 73S8010C Datasheet
Additional preview pages of the 73S8010C datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com 73S8010C Smart Card Interface Simplifying System Integration™ DATA SHEET April 2009 DESCRIPTION The Teridian 73S8010C is a single smart card interface IC. It provides full electrical compliance with ISO-7816-3 and EMV 4.0 specifications. Interfacing with the host is done through the two-wire I2C bus. Data exchange with the card is managed from the system controller using the I/O line (and eventually the auxiliary I/O lines). An on-chip oscillator using an external crystal, or connection to a clock signal coming from the system controller can generate the card clock signal. The 73S8010C IC incorporates an ISO-7816-3 activation/deactivation sequencer that controls the card signals.
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