Superior performance.
Di-Series’ 50MHz speed, low voltage differential signaling (LVDS), and Quad-Detect™, which bands lower and upper limits of logic states, improve test quality, and decrease No Fault Found escapes.

LRU/WRA-Centric flexibility for bus-oriented digital tests.
Built-in capabilities, such as the Di-Series Handshake Engine, simplify asynchronous data transfer, improving test quality while reducing TPS programming time, complexity, and cost.

Unequaled usability.
Di-Series eliminates the need for shared resources with its independently programmed channels together with the iStudio™ graphic programming environment to speed TPS development and reduce cost.

Full compatibility.
Upgrade previous generations of Teradyne systems and instruments with the assurance that existing test programs are translated with proven TPS Converter Studio™ software.

Reliability and survivability.
High-density packaging and strict quality control including shock and vibration testing ensure low mean time between failure (MTBF) in the most rugged shipboard and mobile environments.

Worldwide support.
Available support services include 24-hour repair-and-return of defective parts, hotline telephone support, comprehensive training and documentation, and in-field calibration verification.