Home›Products›Computers, Audio & Video›Computers & Peripherals›NuDAQ ACL-7122 , 144-bit Digital I/O Card - Opto-22 Compatible, with 4 x Ribbon Cables
NuDAQ ACL-7122 , 144-bit Digital I/O Card - Opto-22 Compatible, with 4 x Ribbon Cables
sku37331 — low stock
$225.00CAD
By NuDAQ
<p>The ACL-7122 is a 144CH high-density parallel digital I/O board for ISA bus. This board provides 6 sets of 24-CH I/O interface. Every 24-CH interface emulates mode 0 of the industry standard 8255 Programmable Peripheral Interface (PPI) chips, each offers three 8-bit ports: PA, PB, and PC. PC is s…
Description
<p>The ACL-7122 is a 144CH high-density parallel digital I/O board for ISA bus. This board provides 6 sets of 24-CH I/O interface. Every 24-CH interface emulates mode 0 of the industry standard 8255 Programmable Peripheral Interface (PPI) chips, each offers three 8-bit ports: PA, PB, and PC. PC is subdivided into 2 nibble-wide (4-bit) ports. Each PPI channel has an individual connector with OPTO-22 pin assignment.</p><ul text-align:="" style="list-style-position:">FEATURES: <li>High-density 144-CH digital inputs/outputs (ACL-7122.)</li><li>TTL/DTL compatible digital I/O channels</li><li>Direct interface with OPTO-22 compatible I/O modules</li><li>Emulates industry standard 8255 PPI (mode 0)</li><li>Buffered circuits for high driving capacity</li><li>Output status read back</li><li>Programmable interrupt handling</li></ul><p>Complete specifications available upon request. "</p>