Opto22 AC5

PCI-AC5

PCIe-AC5

AC5 or G4AC5

Interface

PCI

PCIe (1x)

ISA

I/O points controlled

48

48

24

Computer compatibility

32-bit, 33 MHz PCI 2.1 bus

PCIe 1.1 bus

ISA bus

Power requirements for
card (from the PCI or ISA 
bus on the PC)

Rev C card*: 5.0V @ 50mA for I/O,
in addition to all rails at current rat-
ings specified by PCI 2.1

Rev B card*: 5 VDC @ 600 mA

5.0V @ 50mA for I/O, in addi-
tion to all rails at current ratings
specified by PCIe 1.1

5 VDC @ 600 mA

Toolkit compatibility

Microsoft Windows 95/98/Me,
Windows NT/2000/XP
Supports both Visual Basic 6 and
Visual C++ 6

Microsoft Windows 95/98/Me,
Windows NT/2000/XP
Supports both Visual Basic 6 and
Visual C++ 6

Microsoft Windows 95/98/Me,
Windows NT/2000/XP
Supports both Visual Basic 6 and
Visual C++ 6

Jumpers

Jumperless configuration

Jumperless configuration

Seven, used to configure base address

LEDs

Four

Four

One

Operating temperature
Storage temperature

0 to 70 °C
-30 to 85 °C

0 to 70 °C
-30 to 85 °C

0 to 70 °C
-30 to 85 °C

Agency certifications

CE, RoHS, DFARS

CE, RoHS, DFARS

CE, RoHS, DFARS

Warranty

30 months

30 months

30 months

* Rev C card shows “PN8939A” on the white label; older Rev B card shows “PN8939”.