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NCN8025: Smart Card Interface

Datasheet: Compact Smart Card Interface IC
Rev. 5 (131kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCN8025/NCN8025A is a compact and cost effective single smart card interface. It is dedicated for 1.8 V / 3.0 V / 5.0 V smart card reader/writer applications. The card VCC supply is provided by a built in very low dropout and low noise LDO. The device is fully compatible with the ISO 7816-3, EMV 4.3, UICC and related standards including NDS and other STB standards (Nagravision, Irdeto...). It satisfies the requirements specifying conditional access into Set Top Boxes (STB) or Conditional Access Modules (CAM and CAS). This smart card interface IC is available in a QFN-24 package (NCN8025A) providing all of the industry standard features usually required for STB smart card interface. It is also offered in a very compact package profile, QFN-16 (NCN8025), satisfying the requirements of cost efficiency and space saving requested by CAM and SIM applications. For details regarding device implementation refer to the application note AND8003 available under request (please contact local sales office or representative).
Features
 
  • Fully compatible with ISO-7816-3, EMV4.3, UICC and related standards including NDS and other STB standards (Nagravision, Irdeto ...)
  • 3 Bidirectional Buffered I/O Level Shifters (C4, C7 and C8)(QFN-24)- 1 Bidirectional I/O Level Shifter (C7)for the QFN-16 compact version
  • 1.8V, 3.0V or 5.0V +/- 5% Regulated Card Power Supply such as ICC ≤ 70 mA
  • Regulator Power Supply: VDDP = 2.7V to 5.5V (@1.8V), 3.0V to 5.5V (@3.0V) & 4.85V to 5.5V (@5.0V)
  • Independent Power Supply on Controller Interface: VDD = 2.7V to 5.5V
  • Handle Class A, B & C smart cards
  • Short Circuit Protection on all Card Pins
  • Support up to 27 MHz input clock with internal division ratio 1/1, 1/2, 1/4, 1/8 through CLKDIV1 & CLKDIV2
  • ESD Protection on Card Pins up to +8kV (Human Body Model)
  • Activation/Deactivation Sequence (ISO7816 Sequencer)
  • Fault Protection Mechanisms Enabling Automatic Device Deactivation in case of Overload, Overheating, Card Take-Off or Power Supply Drop-out (OCP, OTP, UVP)
  • Interrupt Signal /INT for card presence and faults
  • External Undervoltage Lockout Threshold adjustment on VDD (PORADJ pin) (Except QFN-16)
Applications   End Products
  • Pay TV, Set-Top-Box, Decoder with Conditional Access and Pay-per-View
  • Conditional Access Module (CAM)
  • Conditional Access System (CAS)
  • SIM card interface applications (UICC / USIM)
  • Transaction Terminals
  • Electronic Payment and Identification
 
  • Pay TV / Set Top Box
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCN8025AMNGEVB Active
Pb-free
Single Smart Card Interface Evaluation Board
Availability & Samples
Specifications
Case Outlines
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCN8025AMNTXG Active
Pb-free
Halide free
NCN8025 QFN-24 485L-01 1 260 Tape and Reel 3000 $0.2667
NCN8025MTTBG Active
Pb-free
Halide free
NCN8025 QFN-16 488AK 1 260 Tape and Reel 3000 $0.4533
Market Leadtime (weeks) : 17 to 20
Avnet   (2020-08-19 00:00) : >50K
PandS   (2020-09-14 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : 4 to 8
Avnet   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
VCC Min (V)
VCC Max (V)
IT Typ (mA)
II(standby) Max (µA)
fClock Max (MHz)
Package Type
NCN8025AMNTXG  
 $0.2667 
Pb
H
 Active   
2.7
5.5
4
61
27
QFN-24
NCN8025MTTBG  
 $0.4533 
Pb
H
 Active   
2.7
5.5
4
61
27
QFN-16
Case Outlines
485L-01    488AK   
Packages
NCN8025: Smart Card Interface
NCN8025: Smart Card Interface
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Featured Video
Single Smart Card Interface Evaluation Board - NCN8025AMNGEVB
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