DS1100U-175

Delay Lines IC Overview

The DS1100U-175 is a five-tap silicon delay line from the DS1100 series, designed for economy timing applications. It provides equally spaced taps with a nominal total delay of 175 ns, resulting in individual tap delays of 35 ns, 70 ns, 105 ns, 140 ns, and 175 ns. The device operates on a single 5V supply within a voltage range of 4.75 V to 5.25 V. It utilizes an 8-pin µMAX surface-mount package and supports operation across commercial and industrial temperature ranges from -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays over temperature and voltage variations
• Five equally spaced taps that reproduce both leading and trailing edges with equal precision
• Low-power CMOS technology compatible with TTL and standard CMOS logic levels
• Designed as an improved replacement for hybrid DS1000 devices with industry-standard packaging

Delay Lines IC Applications

• Timing element generation for digital systems requiring fixed delay intervals
• Pulse stretching or narrowing circuits
• Synchronization of signals in high-speed data processing
• Replacement for legacy hybrid delay lines in existing designs

Delay Lines IC Procurement Notes

Verify component authenticity through authorized Analog Devices or Maxim Integrated distributors. Confirm RoHS compliance status via the specific ordering suffix (+). Ensure the µMAX package footprint matches the design layout. Check current availability as lead times may vary based on manufacturing schedules.

Delay Lines IC Selection Notes

Select this part when a fixed 175 ns total delay with five intermediate taps is required. The µMAX package is suitable for space-constrained surface-mount designs. Ensure the system operates within the 4.75 V to 5.25 V supply range and -40°C to +85°C temperature limits. Consider custom variants if non-standard delay values are needed.

Delay Lines IC Part Context

The DS1100U-175 belongs to the DS1100 family of 5-tap silicon delay lines. Variants differ by total delay time (indicated by the numeric suffix) and package type (Z for SO, U for µMAX). This specific model uses the µMAX package and offers a 175 ns delay profile, fitting between the DS1100U-150 and DS1100U-200 models.

Delay Lines IC Replacement Considerations

DS1100U-150, DS1100U-200