73S8024RN Maxim, 73S8024RN Datasheet - Page 3

• Manufacturer Part Number: 73S8024RN
• Description: The 73S8024RN is a single smart card interface IC, compliant to the electrical requirements of ISO 7816-3, EMV 4
• Manufacturer: Maxim

DS_8024RN_020
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Revision History ................................................................................................................................... 27
Rev. 1.9
Pin Description ............................................................................................................................... 5
System Controller Interface ........................................................................................................... 7
Power Supply and Voltage Supervision ........................................................................................ 8
Card Power Supply ........................................................................................................................ 9
Over-Temperature Monitor ............................................................................................................ 9
On-Chip Oscillator and Card Clock ............................................................................................... 9
Activation Sequence .................................................................................................................... 10
Deactivation Sequence ................................................................................................................ 12
OFF and Fault Detection .............................................................................................................. 13
I/O Circuitry and Timing ............................................................................................................... 13
Typical Application Schematic .................................................................................................... 15
Electrical Specification ................................................................................................................ 16
12.1 Absolute Maximum Ratings .................................................................................................... 16
12.2 Recommended Operating Conditions ..................................................................................... 16
12.3 Package Thermal Parameters ................................................................................................ 16
12.4 Smart Card Interface Requirements ........................................................................................ 17
12.5 Characteristics: Digital Signals................................................................................................ 19
12.6 DC Characteristics.................................................................................................................. 20
12.7 Voltage / Temperature Fault Detection Circuits ....................................................................... 20
Mechanical Drawing (20QFN) ...................................................................................................... 21
Package Pin Designation (20QFN) .............................................................................................. 22
Mechanical Drawing (32QFN) ...................................................................................................... 23
Package Pin Designation (32QFN) .............................................................................................. 24
Mechanical Drawing (SO)............................................................................................................. 25
Package Pin Designation (SO)..................................................................................................... 25
Ordering Information ................................................................................................................... 26
Related Documentation ............................................................................................................... 26
Contact Information ..................................................................................................................... 26
Table of Contents
73S8024RN Data Sheet
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