MPC132 - Micro/sys MPC132 - 32-Line Digital I/O for PC/104 Simple Type:...
- Part Number:
- MPC132
- Model Number:
- MPC132
- Make:
- MICRO SYS
- Lead Time:
- Available
- Qty In Stock:
- Available
Micro/sys MPC132 - 32-Line Digital I/O for PC/104 Simple Type: I/O Module
The MPC132 TTL I/O Adapter adds 32 TTL I/O lines to any computer that supports PC/104 I/O modules. The card is organized as four groups of 8 bits each. Each group can be user-configured as an 8-bit input port or an 8-bit output port. In addition, each port can be configured as inverting or non-inverting. Output ports include "readback" capability for simplified bit-oriented control soft-ware. The high current drive of the MPC132 is a major advantage over "unbuffered 8255-type" cards. The MPC132 can directly drive OPTO 22 solid state relay racks, or other high current require-ment loads. Standard connectors and pinouts simplify system wiring. Direct cabling to OPTO 22 racks with up to 24 modules (PB24) is provided by the MPC132's 50-pin connector. The remaining 8 TTL lines are available on a separate 20-pin connector. The MPC132 supports interrupt generation from two external sources. Resistive pull-ups are included on all lines
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Features
- 24 lines 50-pin with OPTO 22 pinout
- 32 TTL-level I/O lines
- 8 lines on 20-pin connector
- High current: 64mA sink, 15mA source per line
- Input/output selectable in four 8-bit groups
- Inverting and non-inverting versions
- PC/104 format
- Two external interrupt inputs
Specifications
- Digital I/O Lines: 32 total in four 8-bit groups, Outputs sink 64mA and source 15mA, Default: non-inverting Optional: inverting, 22K pull-ups on all lines, Port D supports strobed inputs
- Environmental: 0° - +70°C operating. -25° - +85°C storage. 5%-95% relative humidity, non-condensing
- External Connections: 50-pin header with 24 I/O lines, 20-pin header with 8 I/O lines, 2 IRQ inputs, and input strobe
- Interrupts: Two external interrupts latched on-board. Jumpers to IRQ2 - IRQ7, (IRQ10 - IRQ15 if PC/104 J2 is installed). Support for PC/104 shared interrupts
- Mechanical: PC/104 standard. 3.55" (plus I/O region) x 3.775" x .6"
- PC/104 Interface: 8-bit PC/104 module. 6 sequential I/O ports, jumper settable. IRQ jumpers
- Power Requirements: +5V ± 5% at 90mA max
Applications
- None Available
Aliases
- None Available
