DS1100M-200+

Delay Lines IC Overview

The DS1100M-200+ is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced output taps with a total nominal delay of 200ns, where individual tap delays range from 40ns to 200ns. The device operates on a single 5V supply within a voltage range of 4.75V to 5.25V and functions across an industrial temperature range of -40°C to +85°C. Packaged in an 8-pin PDIP format for through-hole mounting, it features TTL/CMOS-compatible logic levels and can drive up to ten 74LS loads per tap.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays over commercial and industrial temperature ranges
• Five equally spaced taps designed to reproduce both leading and trailing edges with equal precision
• Low-power CMOS technology compatible with standard TTL and CMOS logic families

Delay Lines IC Applications

• Timing element generation for digital circuits requiring fixed delay intervals
• Replacement for legacy hybrid DS1000 delay lines
• Signal synchronization and pulse shaping in industrial instrumentation

Delay Lines IC Procurement Notes

Verify the specific package type and lead-free status when sourcing replacements, as the DS1100 series includes various suffixes indicating different packaging formats such as SO or µMAX. Confirm that the selected component matches the required 200ns total delay specification and operates within the necessary voltage and temperature constraints for the target application environment.

Delay Lines IC Selection Notes

Select this component when a fixed 200ns total delay with five intermediate steps is required in a through-hole design. Ensure the system power supply remains strictly between 4.75V and 5.25V to maintain specified delay tolerances. Consider alternative surface-mount variants like the DS1100Z-200+ if PCB space constraints prohibit the use of the PDIP package.

Delay Lines IC Part Context

The DS1100 series serves as a low-cost, high-reliability alternative to hybrid delay lines. Manufactured using industry-standard silicon processes, these devices offer improved consistency and lower power consumption compared to previous generations. The series supports custom delay configurations upon request, allowing designers to tailor timing characteristics beyond the standard discrete values provided in the catalog.

Delay Lines IC Replacement Considerations

The DS1100Z-200+ offers identical electrical performance in an 8-SOIC surface-mount package. For applications requiring a DIP footprint, verify availability of the non-plus version or other distributors holding stock of the discontinued PDIP variant.