PRODUCT DESCRIPTION

The AD53020 is a four-channel delay line designed for use in automatic test equipment and digital logic systems. High speed bipolar transistors and a 44-lead plastic PLCC package with internal heat spreader provide high frequency performance at a minimum of space, cost and power dissipation.

Featuring full pin compatibility and functional equivalence to the BT624, the AD53020 offers independent analog control of positive and negative edges with five delay ranges. The AD53020 offers attractive performance with optimized power dissipation and linear delay vs. program voltage control. This device is also very stable over operating conditions and has very low jitter.

FEATURES

Four Delay Lines with the Ability to Independently

Adjust All Edges

Pin Compatible and Functionally Equivalent with the

BT624

Reduced Power Dissipation

44-Lead PLCC Package with Internal Heat Spreader

APPLICATIONS

Automatic Test Equipment

Semiconductor Test Systems

Board Test Systems

Clocked ECL Circuits