DS1100Z-500+T

Delay Lines IC Overview

The DS1100Z-500+T is a five-tap silicon delay line from the DS1100 series, housed in an 8-pin SO package. It provides equally spaced taps with a nominal total delay of 500ns (100ns per tap). The device operates on a single +5V supply within a range of 4.75V to 5.25V and functions across an industrial temperature range of -40°C to +85°C. It features low-power CMOS technology with TTL/CMOS-compatible inputs and outputs capable of driving up to 10 LS loads. The input pulse width must be at least 20% of the Tap 5 delay.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays over commercial and industrial temperature ranges
• Five equally spaced taps that reproduce both leading and trailing edges with equal precision
• Low-power CMOS design compatible with standard TTL and CMOS logic families
• Surface-mount packaging suitable for vapor-phase, IR, and wave soldering processes

Delay Lines IC Applications

• Timing element applications requiring fixed signal delays
• Replacement for legacy DS1000 hybrid delay lines
• Pulse stretching or shaping circuits
• Synchronization circuits in digital systems

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape-and-reel configuration. Ensure the voltage supply matches the required 5V specification. Confirm RoHS compliance status if environmental regulations apply to the assembly process. Check the datasheet for custom delay availability if standard tap values are insufficient.

Delay Lines IC Selection Notes

Select this component when a fixed 500ns total delay with five intermediate points is required. Verify that the load requirements do not exceed the drive capability of ten LS loads. Consider the operating temperature range to ensure compatibility with the system environment. Evaluate the PCB area constraints as the surface-mount package offers space savings compared to hybrid technologies.

Delay Lines IC Part Context

This part belongs to the DS1100 series of economy timing elements manufactured by Analog Devices Inc./Maxim Integrated. The series includes various delay values ranging from 4ns to 500ns. The 'Z' suffix indicates the 8-pin SO package, while the '+T' denotes lead-free/RoHS-compliant packaging in a tape-and-reel format.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Verify pinout compatibility and electrical characteristics before substituting other delay lines.