Contec DIO-32DM-PE, User Manual

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6. About Hardware
64
DIO-32DM-PE
Differences between DIO-32DM-PE and
PIO-32DM(PCI)
Table 6.4. Differences between DIO-32DM-PE and PIO-32DM(PCI)
DIO-32DM-PE PIO-32DM(PCI)
Input format Unisolated LVTTL level (Equivalent to
74LV245A) (positive logic)
* 5V TTL level input enabled Unisolated TTL level (Equivalent to
74ALS245A) (positive logic)
Output format
Unisolated LVTTL level (Equivalent to
74LV245A) (positive logic) Unisolated TTL level (Equivalent to
74ALS245A) (positive logic)
Control signal Unisolated LVTTL level (Equivalent to
74LV245A)
Unisolated LVTTL level (Equivalent to
74LV125A)
* 5V TTL-level input enabled Unisolated TTL level (Equivalent to
74ALS245A)
Unisolated TTL level (Equivalent to
74LS125A)
Bus specification PCI Express Base Specification
Rev.1.0a x1 PCI(32bit, 33MHz, Universal key
shapes supported)
Operating voltage 3.3V 400mA (Max.) 5V 700mA (Max.)