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DS8113

Smart Card Interface

Smart Card Interface Provides Robust Communication with Industry's Lowest Stop-Mode Current

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The DS8113 smart card interface is a low-cost, analog front-end for a smart card reader, designed for all ISO 7816, EMV™, and GSM11-11 applications. The DS8113 supports 5V, 3V, and 1.8V smart cards. The DS8113 provides options for low active- and stop-mode power consumption, with as little as 10nA stop-mode current.

The DS8113 is designed to interface between a system microcontroller and the smart card interface, providing all power supply, ESD protection, and level shifting required for IC card applications.

An EMV Level 1 library (written for the MAXQ2000 microcontroller) and hardware reference design is available. Contact Maxim technical support at www.maxim-ic.com/support regarding requirements for other microcontroller platforms. An evaluation kit, DS8113-KIT, is available to aid in prototyping and evaluation.

Data Sheet

Download	Rev 3	(PDF, 228kB)
E-Mail

Errata DS8113 8113A3.pdf

An evaluation kit is available: DS8113-KIT

Key Features

Analog Interface and Level Shifting for IC Card Communication
8kV (min) ESD (IEC) Protection on Card Interface
Ultra-Low Stop-Mode Current, Less Than 10nA Typical
Internal IC Card Supply-Voltage Generation:
- 5.0V ±5%, 80mA (max)
- 3.0V ±8%, 65mA (max)
- 1.8V ±10%, 30mA (max)
Automatic Card Activation and Deactivation Controlled by Dedicated Internal Sequencer
I/O Lines from Host Directly Level Shifted for Smart Card Communication
Flexible Card Clock Generation, Supporting External Crystal Frequency Divided by 1, 2, 4, or 8
High-Current, Short-Circuit and High-Temperature Protection
Low Active-Mode Current

Key Specifications:

Smart Card Reader ICs

Part Number

ISO-7816

Interface

Card Supply Voltage
(V)

EV Kit

Budgetary Price

See Notes

DS8113

Yes

Digital I/O

1.8

Yes

$1.20 @1k

See All Smart Card Reader ICs (21)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Functional Diagram

More Information

New Product Press Release

[ 2008-03-17 ]

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Errata Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-5216 Rev 3; 2010-05-03
This page last modified: 2011-02-15