73S8014RN 查看數據表（PDF） - Teridian Semiconductor Corporation

零件编号

产品描述 (功能)

生产厂家

73S8014RN

Smart Card Interface

Teridian Semiconductor Corporation 

DS_8014RN_014

73S8014RN 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 .................................................................................................................... 8

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

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

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

2.7 Voltage Fault Detection Circuits................................................................................................................ 12

3 Applications Information ............................................................................................................................... 13

3.1 Example 73S8014RN Schematics ............................................................................................................ 13

3.2 NDS Precautions....................................................................................................................................... 13

3.3 System Controller Interface....................................................................................................................... 15

3.4 Power Supply and Voltage Supervision .................................................................................................... 15

3.5 Card Power Supply ................................................................................................................................... 16

3.6 On-Chip Oscillator and Card Clock ........................................................................................................... 16

3.7 Activation Sequence ................................................................................................................................. 16

3.8 Deactivation Sequence ............................................................................................................................. 18

3.9 Fault Detection and OFF........................................................................................................................... 19

3.10 I/O Circuitry and Timing ......................................................................................................................... 19

4 Equivalent Circuits ......................................................................................................................................... 21

5 Mechanical Drawing ....................................................................................................................................... 26

6 Ordering Information ..................................................................................................................................... 27

7 Related Documentation ................................................................................................................................. 27

8 Contact Information ....................................................................................................................................... 27

Revision History .................................................................................................................................................... 28

Rev. 1.0

3

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