This manual introduces the functions and usage of the 73S8009C demo board.
This manual introduces the Teridian 73S8009C Demo Board, a platform for evaluating the 73S8009C 32‑pin QFN Smart Card Interface IC. It lists the kit contents, safety and ESD precautions, recommended operating conditions, and detailed connector and pin descriptions.
The document also covers power‑supply configurations, jumper settings, ordering information, related documentation, and contact details for Teridian Semiconductor Corporation. Revision history and errata are included at the end.
| Supply Voltage Vec | 2.7 to 6.5 VDC |
|---|---|
| Supply Voltage Vpus (operating) | 4.4 to 5.5 VDC |
| Supply Voltage Vpart | 4.0 to 6.5 VDC |
| Ambient Operating Temperature | -40 °C to +85 °C |
| Absolute Maximum Supply Voltage Vpus | -0.5 to 6.6 VDC |
| Input Voltage for Digital Inputs | -0.3 to (Vpp+0.5) VDC |
| Storage Temperature | -60 °C to 150 °C |
| Pin Current | +200 mA |
| ESD Tolerance – Card Interface Pins | +6 kV |
| ESD Tolerance – Other Pins | 2 kV |
Live voltages can create hazardous conditions, and the board is ESD‑sensitive, so extreme caution and proper ESD protection must be used.
The board operates with a supply voltage (Vec) of 2.7 V to 6.5 VDC, Vpus of 4.4 V to 5.5 VDC, and Vpart of 4.0 V to 6.5 VDC.
Apply 3.3 V to pin 10 of J4 or 5 V to pins 9 and 10 of J2, then press the ON/OFF button before connecting control signals.
The order number is 7388009C-DB for the 32‑Pin QFN Demo Board.