DS1100M-50+

Delay Lines IC Overview

The DS1100M-50+ is a five-tap silicon delay line from the DS1100 series, designed for precise timing applications. It provides equally spaced taps with a nominal total delay of 50ns, distributed as 10ns, 20ns, 30ns, 40ns, and 50ns per tap. The device operates on a single 5V supply (4.75V to 5.25V) and features low-power CMOS technology compatible with TTL and CMOS logic levels. It supports an operating temperature range of -40°C to +85°C and utilizes an 8-pin DIP package.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays over commercial and industrial temperature ranges
• Five equally spaced taps capable of driving up to ten 74LS loads
• Designed to reproduce both leading and trailing edges with equal precision
• Low-power CMOS construction with TTL/CMOS-compatible inputs and outputs

Delay Lines IC Applications

• Timing element replacement for legacy DS1000 devices
• Precision delay generation in digital signal processing circuits
• Synchronization tasks requiring multiple fixed time offsets

Delay Lines IC Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status via the specific ordering suffix. Check current lifecycle status as older variants may be discontinued. Ensure proper handling for static-sensitive components during storage and installation.

Delay Lines IC Selection Notes

Select this part when a fixed 50ns total delay with five intermediate steps is required. Compare against other DS1100 variants if different delay values such as 25ns or 75ns are needed. Consider package availability, as the datasheet notes DIP packages may be phased out in favor of surface-mount options like SO or µMAX.

Delay Lines IC Part Context

The DS1100 series represents a family of economical silicon delay lines manufactured by Maxim Integrated, now part of Analog Devices. These devices serve as direct replacements for hybrid delay technologies, offering improved reliability and lower cost. The series covers a wide range of delay times from 4ns to 500ns, catering to various timing requirements in industrial and commercial electronics.

Delay Lines IC Replacement Considerations

The DS1100 is explicitly listed as an improved replacement for the DS1000 series. Verify pin compatibility and electrical characteristics before substitution. No other direct cross-model substitutes are documented in the provided datasheet.