DS1044-20

Overview

The DS1044-20 is a high-speed silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It integrates four independent logic buffered delays within a single package, serving as a compact timing solution. The device operates on a +5 Volt supply and features stable performance across temperature and voltage variations. It preserves input symmetry through precise leading and trailing edge control. The component is available in standard 14-pin DIP and 14-pin SOIC packages, supporting vapor phase, IR, and wave soldering processes.

Feature Summary

• Integrates four independent buffered delay lines in a single package
• Provides initial delay tolerance of ±1.5 ns for precise timing
• Maintains stable and precise operation over temperature and voltage changes
• Preserves input symmetry with leading and trailing edge precision

Applications

• High-speed digital signal timing adjustments
• Pulse width modulation synchronization
• Clock skew compensation in data acquisition systems

Part Context

The DS1044 series represents a 4-in-1 version of the low-power, +5 Volt, high-speed DS1035 delay line. It is recognized as Dallas Semiconductor’s fastest 4-in-1 delay line. The product family includes variants such as the DS1044R-18, which shares similar functional characteristics but may differ in specific electrical ratings or packaging options.