73S8009R-IL/F Maxim Integrated Products, 73S8009R-IL/F Datasheet - Page 3

• Manufacturer Part Number: 73S8009R-IL/F
• Description: IC SMART CARD LEVEL SHIFT 28SOIC
• Manufacturer: Maxim Integrated Products
• Type: Low Cost Versatile Smart Card Interfacer

Specifications of 73S8009R-IL/F

• Applications: Smart Card Reader, Writer
• Voltage - Supply: 2.7 V ~ 3.6 V
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Mounting Type: Surface Mount
• 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_8009R_056
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Revision History .................................................................................................................................. 23
Rev. 1.3
Pinout ............................................................................................................................................. 5
Electrical Specifications ................................................................................................................ 8
2.1
2.2
2.3
2.4
2.5
2.6
Applications Information ............................................................................................................. 13
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10 I/O Circuitry and Timing......................................................................................................... 18
Mechanical Drawings .................................................................................................................. 20
4.1
4.2
Ordering Information ................................................................................................................... 22
Related Documentation ............................................................................................................... 22
Contact Information ..................................................................................................................... 22
Absolute Maximum Ratings ..................................................................................................... 8
Recommended Operating Conditions ...................................................................................... 8
Smart Card Interface Requirements ........................................................................................ 9
Digital Signals Characteristics ............................................................................................... 11
DC Characteristics ................................................................................................................ 11
Voltage / Temperature Fault Detection Circuits ...................................................................... 12
Example 73S8009R Schematics ........................................................................................... 13
System Controller Interface ................................................................................................... 14
Power Supply and Voltage Supervision ................................................................................. 14
Card Power Supply ............................................................................................................... 14
Over-temperature Monitor ..................................................................................................... 15
Activation and Deactivation Sequence................................................................................... 15
OFF and Fault Detection ....................................................................................................... 16
Power-down Operation.......................................................................................................... 17
Chip Select ........................................................................................................................... 18
20-pin QFN ........................................................................................................................... 20
28-Pin SO ............................................................................................................................. 21
Table of Contents
73S8009R Data Sheet
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