14 Channel TTL Digital I/O ISA Card (PCL-722-BE)
by Advantech
•Part #: PCL-722-BE
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$235.00
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144-ch Digital I/O ISA Card
- Emulates 8255 PPI mode 0
- Buffered circuits for higher driving capacity than the 8255
- Interrupt handling
- Output status readback
- Pin compatible with Opto-22 I/O module racks
| Digital Input | Channels | 144 (24 channels x 6 ports) shared with output |
| Compatibility | 5 V/TTL | |
| Input Voltage | Logic 0: 0.8 V max. Logic 1: 2.0 V min. | |
| Interrupt Capable Ch. | Bits 0 and 3 of Port C can generate an interrupt to IRQ 2, 3, 4, 5, 6 or 7 | |
| Digital Output | Channels | 144 (24 channels x 6 ports) shared with input |
| Compatibility | 5 V/TTL | |
| General | Bus Type | ISA |
| Dimensions (L x H) | 334 x 100 mm (13.2" x 3.9") | |
| Humidity (Operating) | 5 ~ 95% RH, non-condensing (refer to IEC 68-2-3) | |
| I/O Connectors | 6 x 50-pin box header | |
| Power Consumption | Typical: 5 V @ 1.3 A, Max.: 5 V @ 1.8 A | |
| Temperature (Operating) | 0 ~ 60°C (32 ~ 140°F) | |
| Temperature (Storage) | -20 ~ 70°C (-4 ~ 158°F) |
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