Intelligent Instrumentation's complete line of I/O hardware offers a solution for any application. Our versatile line of plug-in boards serves a wide range of performance needs, providing countless analog and digital I/O combinations, and sampling at rates up to 100 kHz.

PCI-20428W Multifunction I/O Boards

The PCI-20428W series boards are ideal for general-purpose data acquisition, test, measurement, and control applications. They include all the basics: analog inputs/outputs, digital I/O, and a counter/timer. They also include premium DMA features not normally found in low-cost boards. These powerful multifunction boards combine these features in the most cost-effective way possible.

PCI-20087W-1A Digital I/O Board

The PCI-20087W-1A Digital I/O Board provides forty channels of TTL-compatible signals in five groups of eight bits each. You can program each 8-bit port independently via software for use as either an input or an output port. You can also synchronize data transfer on two of these ports to external hardware events by using the channels in the fifth port as handshake control lines. Because of its small size, the PCI-20087W-1A can be installed in "short" slots. [Odering Guide]

The PCI-20378W series boards interface with the expansion bus on an ISA computer. They can be used to interface to other TTL-level equipment, as well as monitor and/or control devices that have discrete on/off states, i.e. relays, lamps, and motors. You can have either 30 programmable 8-bit wide ports that provide 240 channels of buffered TTL I/O, or 15 ports that provide 120 channels. [Ordering Guide]

The PCI-20093W is an analog output board featuring eight channels of voltage or current output. It plugs directly into one of the expansion slots in an ISA personal computer (PC). Among its features include: 8 analog outputs, 12-bit resolution, waveform generation, simulation, control, completely software programmable, and output ranges of 2.5V, 5V, and 0-5V.

[Ordering Guide]

The PCI-20098C Carrier Boards are designed with flexibility in mind. All of the most popular analog/digital I/O features are already on board, plus you can expand the on-board I/O capabilities by adding up to two plug-in option modules. You can also increase the number of analog input and digital I/O channels and counters, or add analog outputs, simultaneous sample/hold, or analog triggering functions. [Ordering Guide]

The PCI-20001C is a customizable carrier board with 32 points of fully buffered digital I/O already on board. Arranged in four ports of 8 bits (1 byte) each, it can be configured via software for either input or output use. Expand the I/O capabilities by adding up to 3 plug-in option modules to provide analog input/output, digital I/O, counter/timer, quadrature decoder, high-speed triggering, alarm, and simultaneous sample/hold functions. [Ordering Guide]

The PCI-20041C (DMA version) customizable carrier boards interface directly with the internal bus of ISA computers. They have 32 points of fully buffered digital I/O already on board, and you can expand their I/O capabilities by adding up to 3 plug-in option modules that provide analog input/output, digital I/O, counter/timer, quadrature decoder, simultaneous sample/hold, and analog triggering/alarm functions. [Ordering Guide]