PCI-1753E 96-ch Digital I/O Extension Card for PCI-1753
£0.00 excl. vat
PCI-1753 is a 96-bit digital I/O card for the PCI bus, which can be extended to 192 digital I/O channels by connecting its extension board – PCI-1753E. The card emulates mode 0 of the 8255 PPI chip, but the buffered circuits offer a higher driving capability than the 8255. The 96 I/O lines are divided into twelve 8-bit I/O ports: A0, B0, C0, A1, B1, C1, A2, B2,C2, A3, B3 and C3. You can configure each port as input or output via software.
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Please click the link below to open the PDF datasheet
View Datasheet - Up to 192 (96 + 96) TTL digital I/O lines
- Emulates mode 0 of 8255 PPI
- Buffered circuits for higher driving capacity than 8255
- Multiple-source interrupt handling
- Interrupt output pin for simultaneously triggering external devices with the interrupt
- Output status read-back
- “Pattern match” and “Change of state” interrupt functions for critical I/O monitoring
- Keeps I/O setting and digital output values when hot system reset
- Supports dry contact and wet contact
- High-density 100-pin SCSI connector
- Digital Input/Output
- I/O Channels: 96 digital I/O lines for PCI-1753
- Programming Mode: 8255 PPI mode 0
- Compatibility: 5 V/TTL
- Input Voltage: Logic 0: 0.8 V max.
- Output Voltage: Logic 0: 0.44 V max.
- Output Capability: Sink: 0.44 V max. @ 24 mA
- Bus Type: PCI V2.2
- I/O Connector: 1 x 100-pin SCSI female connector (Centronics™)
- Dimensions (L x H): 175 x 100 mm (6.9″ x 3.9″)
- Power Consumption: Typical: +5 V @ 400 mA
- Operating Temperature: 0 ~ 60° C (32 ~ 140° F) (refer to IEC 68-2-1, 2)
- Storing Temperature: -20 ~ 70° C (-4 ~ 158° F) (refer to IEC 68-2-3)
- Storing Humidity: 5 ~ 95% RH, non-condensing
192 digital I/O lines if extending with PCI-1753E
Logic 1: 2.0 V min.
Logic 1: 3.76 V min.
Source: 3.76 V min. @ 24 mA
General
Max: +5 V @ 2.7 A
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