NCN8024 Datasheet | onsemi

DATA SHEET .onsemi. 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 patible with the ISO 7816- 3 and EMV standards as well as with standards specifying conditional access in Set- Top- Box (STB) including NDS. For details regarding device implementation refer to application note AND8452/D, available upon request (please contact your local onsemi sales office or representative). Features - Single IC Card Interface - Fully patible 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 ICC  75 m A at 3.3 V  VDDP  5.5 V - Independent Power Supply Range on Controller Interface (2.7 V < VDD < 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 k V+ (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 VDD (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-...