
View larger imageDatasheetUser manualEDR Software |
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PC-192A 192 Line DIO (8x 71055) 192 TTL-compatible digital I/O lines Occupies only 1 PC slot Uses eight 8255 PPIs, each with 3 bits ports 2-wire handshaking Ideal solution when you need a large number of digital I/O lines The 8 on-board 8255 PPIs provide all of the standard DIO features High-speed 16-bit data transfers A dedicated external interrupt line Onboard wait-state generation Supplied with EDR Software and 8x Internal Cable (IDC10 to DB9) or (IDC10 to DB25)The PC-192A is an enhanced parallel DIO interface board for the IBM PC/AT, 486, Pentium, ISA and EISA computers. It provides 192 DIO Lines built around the industry-standard 8255 type Programmable Peripheral Interface (PPI) adaptor IC. |