DS1100M-35

Delay Lines IC Overview

The DS1100M-35 is a five-tap silicon delay line from the DS1100 series, designed for precise timing applications. It operates on a single +5V supply with a voltage range of 4.75V to 5.25V and functions within an industrial temperature range of -40°C to +85°C. The device features five equally spaced taps providing a nominal total delay of 35ns, distributed as 7ns, 14ns, 21ns, 28ns, and 35ns per tap. Packaged in an 8-pin PDIP format, it utilizes low-power CMOS technology and offers TTL/CMOS compatibility. Each tap can drive up to ten 74LS loads, ensuring robust signal reproduction for both leading and trailing edges.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays over commercial and industrial temperature ranges
• Five equally spaced taps that reproduce input logic states with equal precision for leading and trailing edges
• Low-power CMOS construction compatible with TTL and CMOS logic families

Delay Lines IC Applications

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

Delay Lines IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package type matches design requirements, as the M suffix indicates a specific physical form factor. Check for RoHS compliance status if environmental regulations apply to the assembly process. Ensure supply chain stability given potential end-of-life statuses associated with older Maxim Integrated product lines.

Delay Lines IC Selection Notes

Select this component when a fixed 35ns total delay with five intermediate points is required. Ensure the system operates at 5V and accommodates the industrial temperature range. Consider the PDIP package constraints regarding PCB space compared to surface-mount alternatives like SO or µMAX variants available in the same series.

Delay Lines IC Part Context

The DS1100 series represents a family of economy timing elements manufactured by Analog Devices (formerly Maxim Integrated). These devices replace hybrid technology solutions with reliable all-silicon implementations. The series covers various delay values from 4ns to 500ns, allowing designers to choose specific timing characteristics without custom fabrication costs.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Verify pinout compatibility and electrical specifications before substituting legacy parts. No other specific substitute part numbers are documented in the provided source material.