DS1010-400

Overview

The DS1010-400 is a 10-tap all-silicon delay line providing a total fixed delay of 400 ns with a per-tap increment of 40 ns. It operates on a single 5V supply (4.75V to 5.25V) and features TTL/CMOS-compatible logic levels. The device offers high precision, maintaining leading and trailing edge accuracy within ±5% or ±2 ns. Designed for low-power CMOS applications, it supports surface mount packaging in a 16-pin SOIC format.

Feature Summary

• Provides ten equally spaced output taps for precise time-delay distribution
• Ensures stable and accurate delays on both signal rising and falling edges
• Features low-power CMOS construction with standard TTL/CMOS compatibility

Applications

• Timing circuits requiring fixed multi-stage delays
• Pulse shaping and synchronization systems
• Logic timing adjustment in digital instrumentation

Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm package type matches design requirements. Check RoHS compliance as older batches may not meet current environmental standards. Validate lead times with suppliers as stock availability varies significantly.

Selection Notes

Select the DS1010-400 when a specific 400 ns cumulative delay is required across ten stages. Ensure the application voltage remains within the 4.75V to 5.25V range. Consider the 16-pin SOIC package for surface mount assembly constraints. Verify that the input pulse width meets minimum specifications for accurate tap triggering.

Part Context

This component belongs to the DS1010 series of silicon delay lines manufactured by Analog Devices Inc./Maxim Integrated. The series provides various total delay options ranging from 50 ns to 500 ns. It serves as an all-silicon alternative to hybrid delay lines, offering improved economy and reliability for fixed-time delay applications.

Replacement Considerations

DS1010-350, DS1010-450, DS1010-500, DS1110, MXD1005