DS1100LZ-100+

Delay Lines IC Overview

The DS1100LZ-100+ is a 3.3V, 5-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays of 20ns, 40ns, 60ns, 80ns, and 100ns at Taps 1 through 5. The device operates within a supply voltage range of 3.0V to 3.6V and functions over an industrial temperature range of -40°C to +85°C. Packaged in an 8-pin SOIC (SO) surface-mount format, it features low-power CMOS technology with TTL/CMOS compatibility. Each tap can drive up to ten 74LS loads.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Reproduces both leading and trailing edges with equal precision
• Low-power CMOS construction compatible with TTL and CMOS logic levels

Delay Lines IC Applications

• Timing element applications requiring fixed delay intervals
• Pulse width extension or compression circuits
• Clock signal distribution networks

Delay Lines IC Procurement Notes

Verify the specific suffix against official documentation to confirm package type and compliance status. Confirm that the ordering code matches the required delay value and operating temperature range. Ensure the component meets RoHS requirements if applicable to the design specifications.

Delay Lines IC Selection Notes

Select this model for designs requiring a 3.3V supply and a total delay of 100ns distributed across five taps. Consider the SOIC package dimensions for PCB layout constraints. Verify input pulse width and rise/fall time requirements against the AC electrical characteristics table to ensure accurate delay performance.

Delay Lines IC Part Context

This component belongs to the DS1100L series, which represents the 3.3V version of the DS1100 family. The series utilizes 100% silicon delay lines housed in industry-standard packages to replace hybrid technologies. The 'L' designation indicates the lower voltage operation compared to the standard 5V DS1100 variants.

Delay Lines IC Replacement Considerations

The DS1100LZ-100+ serves as an improved replacement for the legacy DS1000 series. Designers should verify pinout compatibility and electrical parameters when transitioning from older discrete or hybrid delay solutions.