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DS8113
Smart Card Interface

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


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 228kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


Errata
  • Errata DS8113 8113A3.pdf 
  • 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.

    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 Card Interfaces ISO-7816 UART Digital Interface Features Fault Detection Card Supply Current EV Kit Price
    max See Notes
    DS8113  1 No Digital I/O
    8kV ESD Protection
    10nA Stop Mode
    Aux Contact (C4 & C8)
    Card Support (1.8V, 3V & 5V)
    Free EMV C-Source Libraries
    Card Voltage Out-of-Spec
    Overheating Condition
    Short-Circuit
    Supply Brownout
    30mA@1.8V ±10%
    65mA@3V ±8%
    80mA@5V ±5%
    Yes $0.87 @1k
    See All Smart Card Reader ICs (6)

    Diagram
    DS8113: Functional Diagram
    Functional Diagram

    Application Notes
  • Application Note 4200: Getting Started with the DS8113 Smart-Card Analog Interface Evaluation Kit - DS8113
  • Application Note 4273: Getting Started with the MAXQ1103 Evaluation Kit and the CrossWorks Compiler for the MAXQ30 - DS8113
  • Application Note 4312: Getting Started with the MAXQ1850 Evaluation Kit (EV Kit) and the CrossWorks Compiler for the MAXQ30 - DS8113

    Evaluation Kits
  • DS8113-KIT

    Design Guides
  • Microcontrollers (PDF)
  • Authentication & Data Security (PDF)

    Reliability Reports
  • Reliability Report: DS8113.pdf

    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-4 of 4

    DS8113 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    DS8113-RNG+  
    Active SOIC(W);28 pin;193 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0109 (PDF)
    Use pkgcode/variation: W28+6*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS8113-RNG+T&R    
    Active SOIC(W);28 pin;193 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0109 (PDF)
    Use pkgcode/variation: W28+6*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS8113-JNG+    
    Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS8113-JNG+T&R    
    Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  • New Product Press Release 2008-03-17 
  • Product Ad: Download

    Related Products
    DS8024 Smart Card Interface
    DS8007 Multiprotocol Dual Smart Card Interface

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    2008-05-08
    This page last modified: 2009-08-26


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