Em104P-1394 - Arbor Em104P-1394 - 48-bit Digital I/O Module Simple Type: Expansion...
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- Part Number:
- Em104P-1394
- Model Number:
- Em104P-1394
- Make:
- ARBOR
- Lead Time:
- Available
- Qty In Stock:
- Available
Arbor Em104P-1394 - 48-bit Digital I/O Module Simple Type: Expansion Module
The PIA-3148 is a 48-bit digital I/O module. The module can be used together with TTL level input /output circuitry. Its 48 bits are arranged in two 24-bit digital I/O groups. Each group emulates an 8255 PPI (programmable peripheral interface) mode 0, but has a higher driving capacity than the 8255 PPI. Each 24-bit group is divided into three 8-bit ports. 48 digital I/O lines (2 groups) Group emulates a 8225 PPI mode 0. Buffered circuits for higher driving capacity than 8255. Bit 0 of port C can generate an interrupt to IRQ 2, 3, 4, 5, 6 or 7. Interrupt trigger on rising / falling edge. Output status readback. Pin-compatible with OPTO-22 I/O module racks.
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Features
- 48-bit digital I/O channels
- Channel simulate 8255 PPI mode O
- Interrupt triggering, rising/falling edge
Specifications
- Digital intput: Logic level 0: 0.8 V max. Logic level 1: 2.0 V min.
- Digital output: Logic level 0: 0.5 Vmax @ 24 mA. Logic level 1: 2.0 V min. @ 15 mA
- Transfer rate: 300 KB/sec. (typical)
Applications
- None Available
Aliases
- None Available