* Additional models available: 48- and 24-channel
Features
- PC/104 Plus (PCI-104 Optional)
- 96 Channel TTL-DTL high speed digital I/O
- Software selectable in vs. out as 8 bit and 4 bit ports
- Emulates 4 industry standard 8255 PPIs (mode 0)
- Full 32-bit PCI interface design
- Buffered circuits for higher driving capacity
- Low CPU overhead
- Known power-up states
- Output port status read back
- Standard 50-pin IDC connectors (x4)
- 0 to +70° C and -40 to +85° C versions available
Specifications
Specification
Data Transfer Rate, I/O Mapped
- I/O connector to/from PCI bus: 7.37M bytes per second
Digital Inputs (TTL Compatible)
- Logic High: 2.0 to 5.0 VDC
- Logic Low: -0.5 to +0.8 VDC
- Input Load (High): 10µA
- Input Load (Low): -10µA
Digital Outputs
- Logic High: 2.5 VDC min., source 32 mA
- Logic Low: 0.5 VDC max., sink 64 mA
- Power Output: +5 VDC from computer bus (onboard resettable 0.5A fuse) on each digital group's I/O connector
- Power Required: 290 mA typical at 5V (all I/O pins disconnected, all I/O ports set as inputs)
Environmental
- Operating Temperature: -20°C to +70°C
- Humidity: 0 to 90% RH, non-condensing
- Storage Temperature: -50°C to +120°C
CE testing & approval must be done at the system level, in the designed enclosure, and is not done on individual boards.
