DS1100M-125+

Delay Lines IC Overview

The DS1100M-125+ is a five-tap silicon delay line from the DS1100 series, manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced output taps with a nominal total delay of 125ns. The device operates on a single +5V supply within a voltage range of 4.75V to 5.25V and supports TTL/CMOS-compatible logic levels. Designed for industrial temperature ranges, it functions reliably between -40°C and +85°C. The component utilizes low-power CMOS technology and features high precision in reproducing both leading and trailing edges of input signals.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays across five equally spaced taps
• Designed to reproduce both leading and trailing edges with equal accuracy
• Low-power CMOS construction compatible with standard TTL and CMOS logic families
• Capable of driving up to ten 74LS loads per tap

Delay Lines IC Applications

• Timing element replacement for legacy DS1000 devices
• Precision pulse generation circuits requiring fixed delay intervals
• Synchronization systems utilizing multiple delayed signal paths

Delay Lines IC Procurement Notes

Verify the specific package configuration against the ordering information table, as the DS1100 series includes surface-mount variants such as SO and µMAX packages. Confirm that the selected variant meets the required lead-free or RoHS compliance standards indicated by the suffix. Ensure the supplier documentation explicitly references the 125ns delay specification to match the intended application requirements.

Delay Lines IC Selection Notes

Select this component when a fixed, non-programmable delay is required without the complexity of digital programming interfaces. The DS1100M-125+ offers a cost-effective alternative to hybrid technologies while maintaining superior reliability. Consider the electrical characteristics, specifically the input pulse width and period limitations, to ensure compatibility with the system clock frequency and signal integrity requirements.

Delay Lines IC Part Context

This part belongs to the DS1100 series of economy timing elements designed to replace older discrete or hybrid delay lines. The series encompasses various delay values ranging from 4ns to 500ns, allowing designers to choose specific timing increments. The M-125 designation indicates a total propagation delay of 125ns distributed across five internal taps.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000 family. Designers should verify pinout compatibility and electrical parameters when transitioning from legacy components to ensure seamless integration into existing circuit designs.