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Industrial Parts For Computer Automation

PCL-720+-AE, 64-ch TTL Digital I/O Card w/Counter

143,67 Excl. VAT / 178,15 Incl. VAT

Available on backorder


The PCL-720+ digital I/O and counter cards are PC-compatible add-on cards 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 driver/ 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 fl exible 16-bit counter/timer channels. You can generate waves and pulses by programming the 8254. Jumper settings determine the clock crystal frequency. The cards also includes a breadboard area perfect for customized circuits.

Weight 28 kg



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SKU: PCL-720+-AE Category: Tag: