DS1100M-75+

Delay Lines IC Overview

The DS1100M-75+ is a five-tap silicon delay line from the DS1100 series, designed for economical timing applications. It provides equally spaced taps with nominal delays of 15ns, 30ns, 45ns, 60ns, and 75ns at Taps 1 through 5, respectively. The device operates on a single +5V supply within a voltage range of 4.75V to 5.25V. It features low-power CMOS technology that is TTL/CMOS-compatible and can drive up to ten 74LS loads per tap. The component is housed in an 8-pin PDIP package and supports operation across an industrial temperature range of -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon construction providing stable and precise delay characteristics over commercial and industrial temperature ranges.
• Five equally spaced taps reproduce both leading and trailing edges with equal precision.
• Low-power CMOS design compatible with standard TTL and CMOS logic families.

Delay Lines IC Applications

• Timing element replacement for legacy hybrid delay lines.
• Pulse stretching and signal synchronization circuits.
• Clock distribution networks requiring fixed propagation delays.

Delay Lines IC Procurement Notes

Verify the specific suffix against current manufacturer documentation to confirm lead-free status and RoHS compliance. Confirm availability as this part may be subject to discontinuation or limited stock constraints. Ensure the ordering code matches the required package type and delay specification before finalizing procurement.

Delay Lines IC Selection Notes

Select the DS1100M-75+ when a total delay of 75ns is required across five evenly distributed output points. Compare against the DS1100U variants if surface-mount packaging is preferred. Verify that the input pulse width meets the minimum requirement of 20% of the Tap 5 delay to ensure accurate timing performance.

Delay Lines IC Part Context

This component belongs to the DS1100 family of economy timing elements manufactured by Analog Devices / Maxim Integrated. The series utilizes all-silicon technology to replace older hybrid delay lines, offering improved reliability and lower cost. The 'M' suffix indicates the PDIP package variant, while the numeric extension defines the specific delay profile.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Verify pinout compatibility and electrical specifications when substituting other delay line components.