73S1210F Datasheet, PDF (105/126 Pages) Teridian Semiconductor Corporation – Self-Contained Smart Card Reader with PINpad and Power Management

DS_7310F_001
73S1210F Data Sheet
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_CC, ground, and each other.
Parameter
Rating
DC Supply voltage, V_DD
Supply Voltage V_PC
Supply Voltage V_BUS
Supply Voltage V_BAT
Storage Temperature
-0.5 to 4.0 VDC
-0.5 to 6.6 VDC
-0.5 to 6.6 VDC
-0.5 to 6.6 VDC
-60 to 150°C
Pin Voltage (except card interface)
Pin Voltage (card interface)
ESD tolerance (except card interface)
-0.3 to (V_DD+0.5) VDC
-0.3 to (V_CC+0.5) VDC
+/- 2KV
ESD tolerance (card interface)
+/- 7KV
Pin Current
± 200 mA
Note: ESD testing on smart card pins is HBM condition, 3 pulses, each polarity referenced to ground.
Note: Smart Card pins are protected against shorts between any combinations of Smart Card pins.
3.2 Recommended Operating Conditions
Unless otherwise noted all specifications are valid over these temperatures and supply voltage ranges:
Parameter
Supply Voltage V_PC
Supply Voltage V_BUS
Supply Voltage V_BAT
Ambient Operating Temperature (Ta)
Rating
2.7 to 6.5 VDC
4.4 to 5.5 VDC
4.0 to 6.5 VDC
-40°C to +85°C
Rev. 1.4
105