DS1100M-25

Delay Lines IC Overview

The DS1100M-25 is a five-tap economy timing element from the DS1100 series, manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays ranging from 4ns to 500ns, with the -25 suffix specifying nominal tap delays of 5ns, 10ns, 15ns, 20ns, and 25ns. The device operates on a single +5V supply (4.75V to 5.25V) within an industrial temperature range of -40°C to +85°C. It features low-power CMOS technology, TTL/CMOS compatibility, and high precision for both leading and trailing edges. Each tap can drive up to ten 74LS loads.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delay values
• Five taps equally spaced for accurate signal reproduction
• Low-power CMOS construction with TTL/CMOS-compatible logic levels
• Designed as an improved replacement for legacy DS1000 devices

Delay Lines IC Applications

• Precision timing circuits requiring fixed delay intervals
• Signal synchronization in digital systems
• Pulse width modulation applications
• Replacement for hybrid delay line technologies

Delay Lines IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via ordering suffixes (+). Check current lifecycle status as availability may vary. Ensure proper handling for surface-mount packages during assembly.

Delay Lines IC Selection Notes

Select based on required delay duration indicated by the numeric suffix. Choose package type (SO or µMAX) according to PCB layout constraints. Verify operating temperature range matches application environment. Consider load driving capability when connecting multiple downstream gates.

Delay Lines IC Part Context

The DS1100 series represents a family of silicon delay lines designed to replace older hybrid technologies. The DS1100M-25 specifically offers a 25ns total delay across five taps. This component belongs to the Clock & Timer ICs subcategory under Delay Lines / Timing Elements.

Delay Lines IC Replacement Considerations

DS1000 series components are explicitly noted as predecessors. Verify pinout compatibility before substitution. Ensure voltage and temperature specifications align with existing design parameters.