73S8009R Data Sheet
DS_8009R_056
2 Electrical Specifications
This section provides the following:
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Absolute Maximum Ratings
Recommended Operating Conditions
Smart Card Interface Requirements
Digital Signals Characteristics
DC Characteristics
Voltage / Temperature Fault Detection Circuits
2.1 Absolute Maximum Ratings
Table 2 lists the maximum operating conditions for the 73S8009R. 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
Rating
Supply voltage VDD
-0.5 to 4.0 VDC
-0.5 to 6.5 VDC
-0.3 to (VDD +0.5) VDC
-60 °C to +150 °C
-0.3 to (VDD + 0.5) VDC
-0.3 to (VCC + 0.5) VDC
+/- 6 kV
Supply voltage VPC
Input voltage for digital inputs
Storage temperature
Pin voltage (except card interface)
Pin voltage (card interface)
ESD tolerance – Card interface pins
ESD tolerance – Other pins
+/- 2 kV
Note: ESD testing on smart card pins is HBM condition, 3 pulses, each polarity referenced to ground.
Smart card pins are protected against shorts between any combination of smart card pins.
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
Rating
Supply voltage VDD
2.7 to 3.6 VDC
4.75 to 6.0 VDC
Supply voltage VPC for Class A-B-C Reader
Ambient operating temperature
-40 °C to +85 °C
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Rev. 1.3
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
