Interface Technology DG600 Digital Word Generator

The Interface Technology DG600 is a single-slot C-size VXI module that generates and outputs custom digital patterns for testing and development environments. It simulates complex digital inputs and controls digital devices through message-based pattern generation, supporting channel counts from 16 to 224 depending on configuration and expansion.

Technical Specifications Channel Configuration

16 to 112 channels at 50 MHz with 16K memory depth

32 to 224 channels at 25 MHz with 8K memory depth

16 data channels available at 25 MHz, with 16 of these operating at up to 50 MHz Timing and Clocking

Independent word timing from 20 ns to 85 seconds

Internal clock rates from 1 Hz to 50 MHz with 1 Hz resolution

Phase-Locked-Loop (PLL) source lockable to the 10 MHz VXI signal

Ungated clock provides free-running output from the master clock source

Symmetrical clock output with 50% duty cycle matching the output word time period Data and Control

Up to 255 data tables with three-level nested table sequencing

Increment memory fills command for rapid test condition setup

Clock-by-clock tristate control per channel for bidirectional bus testing

Key Features

Scalable to 112 channels at 50 MHz or 224 channels at 25 MHz via up to three DG605 expansion modules

32-channel increments in 50 MHz mode; 64-channel increments in 25 MHz mode

IEEE 488.2 and RS-232C interfaces with dedicated digital word generator command language

VXI Bus compatible architecture

Typical Applications Digital pattern generation for device simulation, bus testing, and complex sequence control in development and validation environments.

Compatibility & Integration Expands with DG605 modules. Supports National Instruments software drivers. Compatible with VXI system architectures.