73S1215F Maxim, 73S1215F Datasheet - Page 112

• Manufacturer Part Number: 73S1215F
• Description: The Teridian 73S1215F is a self-contained SoC smart card reader IC that is an ideal solution for any USB-connected ISO 7816 design
• Manufacturer: Maxim

Note: Smart Card pins are protected against shorts between any combinations of Smart Card pins.
3 Electrical Specification
3.1 Absolute Maximum Ratings
Operation outside these rating limits may cause permanent damage to the device. The smart card
interface pins are protected against short circuits to V
Note: ESD testing on smart card pins is HBM condition, 3 pulses, each polarity referenced to ground.
3.2 Recommended Operating Conditions
Unless otherwise noted all specifications are valid over these temperatures and supply voltage ranges:
112
Parameter
DC Supply voltage, V
Supply Voltage V
Storage Temperature
Pin Voltage (except card interface)
Pin Voltage (card interface)
ESD tolerance (except card interface)
ESD tolerance (card interface)
Pin Current
Parameter
DC Voltage Supply VDD
DC Voltage Supply VDD for USB operation
Supply Voltage V
Ambient Operating Temperature (Ta)
PC
PC
DD
for Class A-B-C Reader
CC
, ground, and each other.
Rating
-0.5 to 4.0 VDC
-0.5 to 6.5 VDC
-60 to 150
±
Rating
4.75 to 6.0 VDC
-40
-0.3 to (V
-0.3 to (V
+/- 2KV
+/- 6KV
2.7 to 3.6 VDC
3.0 to 3.6 VDC
200 mA
°
C to +85
DD
CC
°
C
+0.5) VDC
+0.5) VDC
°
C
Rev. 1.4