PIO-D24U Universal PCI 24-ch Digital I/O Board, 24 Buffered TTL Lines
Universal PCI digital I/O board with 24 buffered TTL lines in three 8-bit bi-directional ports, emulating two 8255 PPI ports for 3.3 V/5 V PCI systems.
- Universal PCI interface supporting 3.3 V and 5 V bus signalling
- 24 buffered TTL digital I/O lines in three 8-bit bi-directional ports
- Emulates two industrial-standard 8255 PPI ports in Mode 0
- Four-channel interrupt source
- Card ID switch for identifying boards when several are installed
- Digital output status readback at register level
1 329,73 kr per stk.
| 1–9 stk. | 1 329,73 kr | |
|---|---|---|
| 10–30 stk. | 1 288,17 kr | −3 % |
| 31+ stk. | 1 257,01 kr | −5 % |
Produktinformasjon "PIO-D24U Universal PCI 24-ch Digital I/O Board, 24 Buffered TTL Lines"
PIO-D24U is a PCI digital I/O board for PCs that need direct control and monitoring of 5 V TTL signals. Its 24 lines are grouped into three programmable 8-bit ports (PA, PB and PC), which are all set as inputs at power-up or reset, so connected equipment is not driven until software configures the ports.
The board sits in a universal PCI slot that accepts both 3.3 V and 5 V signalling. Its Card ID switch lets software identify each card, which is useful when two or more PIO-D24U boards are fitted in the same computer. Four interrupt sources and register-level readback of digital outputs are also available.
- Drivers and sample programs cover Linux, DOS and Windows, with a DLL and ActiveX control.
- Sample code is provided for Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW.
Applications
- Digital I/O control and monitoring in PC-based automation or test systems
| Product type: | Digital I/O board |
|---|---|
| Interface: | PCI |
| Digital inputs: | 24 |
| Digital outputs: | 24 |
| Ports: | 3 |
| Operating temperature: | 0 ~ +60°C |
Spesifikasjoner
| Hardware | |
|---|---|
| Connector | Female DB37 x 1 |
| Card ID | Yes (4-bit) |
| Digital Input | |
| Channels | 24 (Bi-Direction) |
| Type | 5 V/TTL |
| ON Voltage Level | 2.0 V Min. |
| OFF Voltage Level | 0.8 V Max. |
| Response Speed | 1.0 MHz (Typical) |
| Trigger Mode | Static Update |
| Digital Output | |
| Channels | 24 (Bi-Direction) |
| Type | 5 V/TTL |
| Operation Mode | Static Update |
| Load Voltage | Logic 0: 0.4 V Max. Logic 1: 2.4 V Min. |
| Load Current | Sink: 64 mA @ 0.8 V Source: 32 mA @ 2.0 V |
| Response Speed | 1.0 MHz (Typical) |
| PC Bus | |
| Type | 3.3 V/5 V Universal PCI, 32-bit, 33 MHz |
| Data Bus | 8-bit |
| Power | |
| Consumption | 420 mA @ +5 V |
| Mechanical | |
| Dimensions (mm) | 86 x 134 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Spesifikasjoner som oppgitt av produsenten. Med forbehold om endringer.
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