DS1100M-75

Delay Lines IC Overview

The DS1100M-75 is a five-tap silicon delay line designed for economical timing applications. It provides equally spaced output taps with a nominal total delay of 75 nanoseconds, resulting in individual tap delays of 15ns, 30ns, 45ns, 60ns, and 75ns. The device operates on a single +5V supply within a range of 4.75V to 5.25V. It features low-power CMOS construction with TTL/CMOS-compatible logic levels. Each tap can drive up to ten 74LS loads. The component is housed in an 8-pin PDIP package and supports operation across the industrial temperature range of -40°C to +85°C.

Delay Lines IC Feature Summary

• Five equally spaced taps provide precise delay reproduction for both leading and trailing edges.
• Low-power CMOS technology ensures superior reliability over hybrid alternatives.
• TTL and CMOS compatible input and output logic levels facilitate integration.
• Robust design allows each tap to drive multiple standard logic loads.

Delay Lines IC Applications

• Timing element replacement for legacy DS1000 series circuits
• Pulse width extension or compression in digital systems
• Clock signal distribution with specific phase offsets

Delay Lines IC Procurement Notes

Verify the specific suffix requirements against current manufacturer documentation before ordering. Confirm that the PDIP package availability aligns with current production status, as packaging options may vary. Ensure voltage and temperature specifications match the target application environment. Cross-reference the part number with authorized distributors to confirm authenticity and compliance with RoHS standards if required by the project specifications.

Delay Lines IC Selection Notes

Select this component when a fixed, economical delay solution is required without the complexity of programmable timers. The 75ns total delay variant is suitable for applications needing moderate time offsets between signal edges. Consider the driving capability of the taps relative to the load requirements of the subsequent circuit stages. Verify that the input pulse width meets the minimum specification to ensure accurate delay performance across the operating temperature range.

Delay Lines IC Part Context

The DS1100 series represents a family of all-silicon timing elements manufactured by Analog Devices / Maxim Integrated. These devices serve as cost-effective alternatives to discrete delay lines or hybrid technologies. The series offers various delay values ranging from 4ns to 500ns, allowing designers to choose specific timing increments. The DS1100M-75 specifically addresses needs for 75ns total delay applications using through-hole packaging.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000 series. Designers upgrading from DS1000 components should verify pin compatibility and electrical characteristics. No other direct substitute part numbers are documented in the provided source material.