NCN8024 Datasheet, PDF (1/16 Pages) ON Semiconductor – Smart Card Interface IC

NCN8024
Smart Card Interface IC
The NCN8024 is a single smart card interface IC. It is dedicated for
3.0 V/5.0 V smart card reader/writer applications.
The device is fully compatible with the ISO 7816−3 and EMV
standards as well as with standards specifying conditional access in
Set−Top−Box (STB) including NDS.
Features
• Single IC Card Interface
• Fully Compatible with ISO 7816−3, EMV and Related Standards
Including NDS
• Three Bidirectional Buffered I/O Level Shifters (C4, C7 and C8 Card
Pins)
• 3.0 V or 5.0 V ± 5% Regulated Card Power Supply such as I_CC ≤
75 mA at 3.3 V ≤ V_DDP ≤ 5.5 V
• Independent Power Supply Range on Controller Interface
(2.7 V < V_DD < 5.5 V)
• Handles 3.0 V and 5.0 V Smart Cards
• Thermal and Short Circuit Protection on all Card Pins
• Support up to 18 MHz Clock with Internal Division Ratio 1/1, 1/2,
1/4 and 1/8 through CLKDIV1 and CLKDIV2 Pins
• ESD Protection on Card Pins up to 8 kV+ (Human Body Model)
• Activation/Deactivation Sequences (ISO7816)
• Fault Protection Mechanisms Enabling Automatic Device
Deactivation in Case of Overload, Overheating, Card Take−off or
Power Supply Drop−out
• Interrupt Signal INT for Card Presence and Faults
• External Undervoltage Lockout Threshold Adjustment on V_DD
(PORADJ Pin)
• Available in 2 Package Formats: SOIC−28 and TSSOP−28
• These are Pb−Free Devices
Typical Application
• Set−Top Boxes Conditional Access & Pay−TV
• Conditional Access Modules (CAM)
• POS / ATM
• Access Control, Identification
http://onsemi.com
MARKING
DIAGRAMS
28
NCN8024
AWLYYWWG
SOIC−28
1
CASE 751F
TSSOP−28
CASE 948AA
NCN
8024G
ALYW
NCN8024 = Specific Device Code
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G
= Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
© Semiconductor Components Industries, LLC, 2010
1
May, 2010 − Rev. 0
Publication Order Number:
NCN8024/D