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. The 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 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.
訂購(gòu)信息
產(chǎn)品序號(hào) 檔案描述
PCLD-785-A 16-ch Relay Output Terminal
PCLD-885-A 16-ch Power Relay Output Terminal
PCL-10120-2E IDC-20 Flat Cable, 2m
PCLD-782-BE Opto-Isolated D/I Board
ADAM-3920-AE 20-Pin Flat Cable Terminal, DIN-rail Mount
機(jī)床商務(wù)網(wǎng)
機(jī)床商務(wù)網(wǎng)