DS1100Z-250+

Delay Lines IC Overview

The DS1100Z-250+ is a five-tap economy timing element from the DS1100 series, manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays with a nominal total delay of 250ns across five taps (50ns, 100ns, 150ns, 200ns, and 250ns). The device operates on a single +5V supply within a range of 4.75V to 5.25V. It features low-power CMOS technology compatible with TTL and CMOS logic levels. The component is housed in an 8-pin SO package and supports surface-mount installation. It functions over an industrial temperature range of -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps for flexible timing applications
• TTL/CMOS-compatible logic interface
• Designed for vapor-phase, IR, and wave soldering

Delay Lines IC Applications

• Timing circuits requiring fixed delay intervals
• Replacement for hybrid technology delay lines
• Prototyping stages needing fast-turnaround silicon solutions

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm package type and compliance status. The '+' suffix indicates a lead-free/RoHS-compliant package. Ensure the selected variant matches the required tape-and-reel or tube packaging configuration for your assembly process. Confirm availability through authorized distributors as stock levels may vary.

Delay Lines IC Selection Notes

Select this part when a total delay of 250ns is required with intermediate tap points. Compare against other DS1100 variants if different delay values are needed. Consider the SO package footprint constraints versus the µMAX option. Verify that the 5V operating voltage aligns with the system power supply design.

Delay Lines IC Part Context

The DS1100 series consists of silicon delay lines designed to replace older hybrid technologies. This specific model belongs to the Z-series, which utilizes an 8-pin SO package. The series offers various delay options ranging from 4ns to 500ns, allowing designers to choose the precise timing interval required for their application without custom fabrication.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 as an improved replacement for the DS1000 series. Designers transitioning from the DS1000 should verify pin compatibility and electrical characteristics. No other direct substitute part numbers are listed in the provided documentation.