PIO-D144LU 144-channel OPTO-22 Digital IO Board (UniversalPCI)

The PIO-D144LU provides 144 TTL digital I/O lines, consisting of eighteen 8-bit bi-direction ports. The 8-bit ports are named port A (PA), port B (PB), port C (PC) with all ports being configured as inputs upon power-up or reset.

The PIO-D144LU has one D-Sub connector and five 50-pin flat cable connectors. Each header can connect to a 50-pin flat cable, which in turn can be connected to an ADP-37/PCI or ADP-50/PCI adapter. The adapter can then be fixed on the chassis. 

Universal PCI so can be installed in 3.3V or 5V bus PCI slots.  

• Support the +3.3/+5 V PCI bus 
• 144 I/O Lines
• Double side SMT, short card, power saving
• Connect directly to DB-24P,DB-24R, DB-24PR, DB-24SSR, DB-24POR and other OPTO-22 compatible daughter board
• Eighteen 8-bit bi-direction I/O ports
• Emulate 6 Industrial standard 8255 PPI ports (mode 0)
• Programmable interrupt
• Card ID function 
• Provide four interrupt sources
• Output status readback
• DIO response time is about 0.77 μs (1.3 MHz max.)

Software

• DOS Lib and TC sample program (with source codes)
• DLL and OCX SDK for Windows 95/98/NT/2K.
• DLL and OCX SDK for 32-bit and 64-bit Windows XP/2003/Vista/7.
• VB/VC/Delphi/BCB/VB.NET/C#.NET/VC.NET/MATLAB sample programs with source codes.
• LabVIEW toolkit for Windows.
• Driver for Linux and DasyLab.

Datasheet