DS1100M-25+

Delay Lines IC Overview

The DS1100M-25+ is a five-tap silicon delay line designed for economy timing applications. It provides equally spaced taps with a total nominal delay of 25ns, where individual tap delays range from 5ns to 25ns. The device operates on a single 5V supply within a voltage range of 4.75V to 5.25V. It features TTL/CMOS-compatible logic levels and can drive up to ten 74LS loads per tap. The component is housed in an 8-pin DIP 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
• Five equally spaced taps reproducing both leading and trailing edges
• Low-power CMOS technology compatible with TTL and CMOS logic families

Delay Lines IC Applications

• Timing element generation in digital circuits
• Pulse width extension or compression
• Clock skew compensation

Delay Lines IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and compliance status. Confirm availability through authorized distributors as standard inventory levels may vary. Ensure the selected variant matches the required delay specification and operating temperature range for the intended application environment.

Delay Lines IC Selection Notes

Select the DS1100M-25+ when a fixed 25ns total delay with five intermediate steps is required. Consider the 8-pin DIP package for through-hole mounting requirements. Evaluate the 5V supply constraint and ensure the load requirements do not exceed the specified drive capability per tap. Verify that the propagation delay tolerance meets the system timing accuracy needs.

Delay Lines IC Part Context

The DS1100 series serves as a low-cost alternative to hybrid delay lines, utilizing industry-standard packaging to save PCB area. This specific model belongs to the DS1100 family of 5-tap silicon delay elements. It is positioned as an improved replacement for earlier discrete timing solutions, offering superior reliability and consistent performance across varying temperature conditions.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 as an improved replacement for the DS1000 series. Verify pin compatibility and electrical characteristics when substituting older components. No other direct substitute part numbers are documented in the provided source material.