- Support the +5 V PCI bus for PIO-D24/D56
- Support the +3.3/+5 V PCI bus for PIO-D24U/D56U
- Supports PCI Express x 1 for PEX-D24/D56
- Up to 56/24(PIO-D56/PIO-D24) channels of digital I/O
- Bi-direction programmable I/O ports under software control
- All I/O lines buffered on the board
- 8-bit groups independently selectable for I/O on 24-bit port
- Double side SMD, short card.
- Connects directly to DB-24PR, DB-24PD, DB-24RD, DB-24PRD, DB-16P8R, DB-24POR, DB-24SSR, DB-24C or any OPTO-22 Compatible daughter boards
- 4 interrupt sources: PC0,PC1,PC2,PC3
- One DB37 connector, two 20-pin headers(only for PIO-D56(U) and PEX-D56)
- No base address or IRQ switches to set
| Programmable Digital I/O | |
| Channels | 24 |
| Digital Input | |
| Digital Input Channels | N/A |
| Compatibility | 5 V/TTL |
| Input Voltage | Logic 0: 0.8 V max. Logic 1: 2.0 V min. |
| Response Speed | 500 kHz |
| Digital Output | |
| Digital Output Channels | N/A |
| Compatibility | 5 V/TTL |
| Output Voltage | Logic 0: 0.4 V max. Logic 1: 2.4 V min. |
| Output Capability | Sink: 64 mA @ 0.8 V Source: 32 mA @ 2.0 V |
| Response Speed | 500 kHz |
| General | |
| Bus Type | PCI Express x 1 |
| Data Bus | 8-bit |
| Card ID | Yes (4-bit) |
| I/O Connector | Female DB37 x 1 |
| Dimensions (L x W x D) | 134 mm x 86 mm x 22 mm |
| Power Consumption | 420 mA @ +5 V |
| Operating Temperature | 0 ~ 60 °C |
| Storage Temperature | -20 ~ 70 °C |
| Humidity | 5 ~ 85% RH, non-condensing |
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