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PCI Express卡

PCIE-1751

 

主要特点

48 TTL digital I/O lines
Emulates mode 0 of 8255 PPI (every port with nibble)
Buffered circuits for higher driving capacity than the 8255
Interrupt handling capability
Timer/Counter interrupt capability
Supports both dry and wet contact
Keeps the I/O port setting and DO state after system reset
BoardID switch
Pattern match interrupt function for DI
"Change of state" interrupt function for DI
Programmable digital filter function for DI

产品介绍

PCIE-1751 is a 48-bit digital I/O card for the PCI Express bus. Its 48 channels are divided into six 8-bit I/O ports and users can configure each 4-channel per port (nibble) as input or output via software. PCIE-1751 also provides three 32-bit counters.


规格

Digital Input
Channels  48 (shared with output)
Compatibility  5 V/TTL
Input Voltage  Logic 0: 0.8 V max.
  Logic 1: 2 V min.
Interrupt Capable Ch.  6
Digital Output
Channels  48 (shared with input)
Compatibility  5 V/TTL
Output Voltage  Logic 0: 0.4 V max.
  Logic 1: 2.4 V min.
Output Capability  Sink: 15 mA @ 0.8 V
  Source: 15 mA @ 2.0 V
Counter/Timer
Channels  3
Resolution  3 x 32-bit counter
Compatibility  5 V/TTL
Max. Input Frequency  10 MHz
Reference Clock  Internal: 20K / 200K / 2M / 20MHz
  External Clock Frequency: 10 MHz
  External Voltage Range: 5 V/TTL
General  
Bus Type  Universal PCI Express
I/O Connectors  1 x 68-pin SCSI female connector
Dimensions (L x H)  168 x 100 mm (6.6" x 3.9")
Power Consumption  Typical: 3.3 V @ 850 mA
  Max.: 3.3V @ 2.63 A
Note: The maximum power consumption includes power consumption for +5 V output (on pin 34 and pin68, with 0.5 A)
Operating Temperature  0~60°C ( 32~140°F )
Storage Temperature  -20 ~ 70°C (-4 ~ 158°F)
Storage Humidity  5 ~ 95% RH, non-condensing

订货信息

PCIE-1751  48-ch Digital I/O and 3-ch Counter PCI Express
PCL-10168-1E  68-pin SCSI Shielded Cable, 1 m
PCL-10168-2E  68-pin SCSI Shielded Cable, 2 m
ADAM-3968  68-pin DIN-rail SCSI Wiring Board
ADAM-3968/20  68-pin SCSI to 3 20-pin Box Header Board
ADAM-3968/50  68-pin SCSI to 2 50-pin Box Header Board
PCLD-8751  48-ch Isolated Digital Input Board
PCLD-8761  24-ch Replay/ Isolated Digital Input Board
PCLD-8762  48-ch Relay Board

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