DS1040Z-100

Overview

The DS1040Z-100 is a high-speed silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It features five taps with a total available delay of 100ns and a tap increment of 20ns. The device operates on a single 5V supply, with voltage limits ranging from 4.75V to 5.25V. It utilizes an 8-SOIC surface-mount package and supports standard soldering methods. The component provides precise tap-to-tap nominal delay tolerances and preserves input symmetry through leading and trailing edge precision.

Feature Summary

• Provides five delayed clock phases per input for timing applications
• Maintains input symmetry via precise leading and trailing edge preservation
• Features CMOS design compatible with TTL logic levels

Applications

• Timing circuits requiring multiple delayed clock phases
• High-speed digital signal processing synchronization
• Precision timing element generation in electronic systems

Procurement Notes

Verify the specific suffix code against official documentation to confirm exact delay characteristics, as variations exist within the series. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as historical data indicates mixed compliance across similar part numbers. Ensure the source document explicitly identifies the component as the DS1040Z-100 variant rather than other delay values in the family.

Selection Notes

Select this component when a fixed 100ns total delay with 20ns increments is required. Verify that the 8-SOIC package fits the board layout constraints. Check if the 5V operating voltage aligns with the system power rails. Consider the ±1.5ns nominal delay tolerance against application requirements. Evaluate thermal performance within the specified commercial temperature range.

Part Context

This component belongs to the DS1040Z series of tapped delay lines. It shares architectural similarities with variants like the DS1040Z-D70 and DS1040Z-75+, differing primarily in total delay and tap increment specifications. The series is designed for applications needing precise, multi-phase timing signals derived from a single input clock source.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference material. Consult official manufacturer cross-reference guides for potential alternatives.