DS1005S-75+

Overview

The DS1005S-75+ is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-pin SOIC package. It provides equally spaced delays ranging from 15 ns to 75 ns across its taps. The device operates on a single 5V supply with a voltage range of 4.75 V to 5.25 V and functions within a commercial temperature range of 0°C to +70°C. It features low-power CMOS technology compatible with TTL/CMOS logic levels. Each tap can drive up to ten 74LS loads, ensuring robust signal output for timing applications.

Feature Summary

• Provides five equally spaced time delays with high precision and stability over temperature and voltage variations.
• Features accurate leading and trailing edge performance for reliable signal reproduction.
• Supports standard surface-mount packaging with tape and reel availability for automated assembly.

Applications

• Precision timing circuits requiring fixed delay intervals
• Signal synchronization and pulse stretching
• Digital logic interface timing adjustments

Procurement Notes

Verify the specific suffix designation against official documentation to confirm package type and compliance status. Confirm current availability as distribution channels may vary. Ensure environmental certifications match project requirements before finalizing procurement orders.

Selection Notes

Select this component when precise, fixed delay intervals are required without programmability. Verify that the 16-pin SOIC footprint fits the design constraints. Ensure the operating temperature range meets the application environment specifications.

Part Context

This part belongs to the DS1005 family of all-silicon delay lines, offering an alternative to hybrid technologies with superior reliability. The series includes various delay values and package options, including DIP and SOIC configurations, to suit different integration needs.

Replacement Considerations

Check for pin-compatible alternatives within the same family, such as other DS1005 variants with different delay values. Verify electrical characteristics and package dimensions before substitution.

FAQ

What is the delay tolerance for the DS1005S-75+?

The delay tolerance is ±2 ns or ±3%, whichever is greater, at 5V and +25°C.

Can each tap drive multiple loads?

Yes, each tap is capable of driving up to ten 74LS loads.

Is the delay stable across temperature changes?

Yes, the delays are stable and precise over the specified temperature and voltage range, though variations may cause unidirectional shifts.