Overview

The EX1200-7500 is a high-performance I/O module with eight ports of 8 bits (64 channels). Each 8-bit port may be configured as an input or output under program control. The I/O may be either single buffered to provide real-time data access or double buffered to provide synchronized data. As part of the EX1200 series, up to 384 channels can be accommodated in a full rack mainframe, or combined with other plug-ins to configure a measure and control subsystem.

The EX1200-7500 has the flexibility to source the input and output clocks from the front panel, allowing very large numbers of channels to be synchronized to collect or present data to a UUT. Additionally, input data can be time stamped with IEEE-1588 time codes as part of the EX1200 switch/measure scan list. Deep on-board memory (up to 1 MB) can be used to generate patterns on output channels at rates up to 10 MHz. In order to ease overall system cabling, all clamping diodes and open collector channels can be pulled up internally, rather than on a per-channel basis.