73S8009CN データシートの表示（PDF） - Teridian Semiconductor Corporation

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73S8009CN

Combo ISO-7816 and USB Universal Smart Card Interface IC

Teridian Semiconductor Corporation 

DS_8009CN_026

73S8009CN Data Sheet

2 Electrical Specifications

This section provides the following:

 Absolute maximum ratings

 Recommended operating conditions

 Smart card interface requirements

 Digital signals characteristics

 Voltage / temperature fault detection circuits

 Thermal characteristics

2.1 Absolute Maximum Ratings

Table 2 lists the maximum operating conditions for the 73S8009CN. Permanent device damage may

occur if absolute maximum ratings are exceeded. Exposure to the extremes of the absolute maximum

rating for extended periods may affect device reliability.

Table 2: Absolute Maximum Device Ratings

Parameter

Supply Voltage VPC

VDD

Input Voltage for Digital Inputs

Storage Temperature

Pin Voltage (except card interface)

Pin Voltage (card interface)

Pin Voltage, LIN pin

ESD Tolerance – Card interface, DP and DM pins

ESD Tolerance – Other pins

Pin Current, except LIN

Pin Current, LIN

Rating

-0.5 to 7.0 VDC

-0.5 to 4.0 VDC

-0.3 to (VDD +0.5) VDC

-65 to 150°C

-0.3 to (VDD + 0.5) VDC

-0.3 to (VCC + 0.3) VDC

0.3 to 6.5 VDC

+/- 6kV

+/- 2kV

± 200 mA

+ 500 mA in, -200 mA out

2.2 Recommended Operating Conditions

Function operation should be restricted to the recommended operating conditions specified in Table 3.

Table 3: Recommended Operating Conditions

Parameter

Supply voltage VPC

Ambient operating temperature

Rating

2.7 to 6.5 VDC

-40°C to +85°C

Rev. 1.4

9

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