DS1100U-35+

Delay Lines IC Overview

The DS1100U-35+ is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays of 7ns, 14ns, 21ns, 28ns, and 35ns across its taps. The device operates within a supply voltage range of 4.75V to 5.25V and functions reliably in temperatures from -40°C to +85°C. Packaged in an 8-pin µMAX format, it features TTL/CMOS-compatible logic levels and low-power CMOS technology.

Delay Lines IC Feature Summary

• All-silicon timing circuit with five equally spaced taps
• Designed for both leading- and trailing-edge accuracy
• Low-power CMOS construction compatible with TTL and CMOS logic

Delay Lines IC Applications

• Timing element applications requiring precise signal delays
• Replacement for legacy DS1000 series components
• Prototyping circuits needing fast-turnaround silicon delay solutions

Delay Lines IC Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and compliance status. Ensure that the selected variant matches the required temperature range and electrical specifications for the intended application environment before finalizing procurement decisions.

Delay Lines IC Selection Notes

Select this component when a fixed delay profile between 4ns and 500ns is required. The DS1100U-35+ offers a nominal total delay of 35ns. Consider the µMAX package for surface-mount requirements and verify that the input pulse width meets the minimum specification for accurate delay tolerance.

Delay Lines IC Part Context

This part belongs to the DS1100 series of economy timing elements. The series utilizes industry-standard packaging to provide superior reliability over hybrid technologies. The 'U' designation indicates the µMAX surface-mount package, while the '+35' specifies the 35 nanosecond total delay characteristic.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 as an improved replacement for the DS1000 series. Verify pin compatibility and electrical characteristics when substituting older components.