73S8014R データシートの表示（PDF） - Teridian Semiconductor Corporation

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73S8014R

Smart Card Interface

Teridian Semiconductor Corporation 

DS_8014R_012

73S8014R Data Sheet

Table of Contents

1 Pinout ................................................................................................................................................................ 5

2 Electrical Specifications .................................................................................................................................. 8

2.1 Absolute Maximum Ratings ........................................................................................................................ 8

2.2 Recommended Operating Conditions ......................................................................................................... 8

2.3 Package Thermal Parameters .................................................................................................................... 9

2.4 Smart Card Interface Requirements ........................................................................................................... 9

2.5 Characteristics: Digital Signals.................................................................................................................. 11

2.6 DC Characteristics .................................................................................................................................... 12

2.7 Voltage Fault Detection Circuits................................................................................................................ 13

3 Applications Information ............................................................................................................................... 14

3.1 Example 73S8014R Schematics .............................................................................................................. 14

3.2 System Controller Interface....................................................................................................................... 16

3.3 Power Supply and Voltage Supervision .................................................................................................... 16

3.4 Card Power Supply ................................................................................................................................... 17

3.5 On-Chip Oscillator and Card Clock ........................................................................................................... 17

3.6 Activation Sequence ................................................................................................................................. 18

3.7 Deactivation Sequence ............................................................................................................................. 19

3.8 Fault Detection and OFF........................................................................................................................... 20

3.9 I/O Circuitry and Timing ............................................................................................................................ 20

4 Equivalent Circuits ......................................................................................................................................... 22

5 Mechanical Drawing ....................................................................................................................................... 27

6 Ordering Information ..................................................................................................................................... 28

7 Related Documentation ................................................................................................................................. 28

8 Contact Information ....................................................................................................................................... 28

Rev. 1.0

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