DS1100Z-20+T

Delay Lines IC Overview

The DS1100Z-20+T is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced output taps with a nominal total delay of 20ns, where individual tap delays range from 4ns to 20ns. The device operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range of -40°C to +85°C. Packaged in an 8-pin SOIC surface-mount format, it features low-power CMOS technology compatible with TTL and CMOS logic levels.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays for both leading and trailing edges
• Five equally spaced taps allowing flexible timing configurations
• Low-power CMOS design ensuring improved reliability over hybrid technology
• Compatible with standard vapor-phase, IR, and wave soldering processes

Delay Lines IC Applications

• Timing element applications requiring fixed delay intervals
• 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 documentation to confirm package type and compliance status. Confirm that the 'Z' designation corresponds to the SOIC package and the '+T' indicates tape-and-reel packaging. Ensure compatibility with existing PCB footprints before procurement.

Delay Lines IC Selection Notes

Select this component when a fixed 20ns total delay with five intermediate taps is required. Verify that the system operates within the specified 4.75V to 5.25V supply range. Consider the 8-pin SOIC footprint constraints and ensure the application does not require programmable delay adjustments.

Delay Lines IC Part Context

This part belongs to the DS1100 series of economy timing elements designed to replace older hybrid technologies. The 'Z' suffix identifies the SOIC package variant, while the '20' indicates the specific 20ns delay configuration. It is part of a broader family offering various delay values from 4ns to 500ns.

Delay Lines IC Replacement Considerations

Officially documented as an improved replacement for the DS1000 series. Verify pinout compatibility and electrical characteristics against legacy designs before substitution.