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Thomas Supplier



64-ch Digital I/O and Counter Universal PCI Card

  Main Features
  • ISA-Compatible with PCL-720
  • 32 TTL-level digital input channels
  • 32 TTL-level digital output channels
  • High-output driving capacity
  • Low-input loading
  • 3 programmable counter/timer channels
  • User configurable clock source
  • Breadboard area for custom circuits
pci-1735 image
The PCI-1735U digital I/O and counter card is PC-compatible add-on card with 32 digital input channels, 32 digital output channels and three programmable counter/timer channels. Their digital I/O channels are TTL-compatible and use 74LS244 drive/buffer circuits to provide high output driving capacity. These buffered circuits also require lower input loading current than regular TTL circuits. The cards' 8254 programmable counter/timer provides three flexible 16-bit counter/timer channels. You can generate waves and pulses by programming the 8254. Jumper settings determine the clock crystal frequency. The card also includes a breadboard area perfect for customized circuits.
Part Number PCI-1735U-AE
Advanced Function BoardID Switch V
General Connectors 5 x 20-pin
Isolated DI/O Input Channels N/A
Input Range N/A
Isoloation Voltage
Output Channels N/A
Output Max.Sink Current N/A
Output Range N/A
Isoloation Voltage
Ordering Information
Part Number Description
  PCI-1735U-AE  RoHS 64ch TTL Digital I/O Card w/Counter
Part Number Description
  ADAM-3920-AE  20-Pin Flat Cable Terminal, DIN-rail Mount
  PCL-10120-1E  IDC-20 Flat Cable, 1m
  PCL-10120-2E  IDC-20 Flat Cable, 2m
  PCLD-782-BE  Opto-Isolated D/I Board
  PCLD-785-AE  16-ch Relay Output Terminal
  PCLD-885-AE  16-ch Power Relay Output Terminal
USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1364
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027