73S8024RN-IL/F Maxim Integrated Products, 73S8024RN-IL/F Datasheet - Page 3

• Manufacturer Part Number: 73S8024RN-IL/F
• Description: IC SMART CARD INTERFACE 28-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Low Cost Smart Card Interfacer

Specifications of 73S8024RN-IL/F

• Controller Type: Smart Card Interface
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 2.7mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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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