DS1100LZ-50+

Delay Lines IC Overview

The DS1100LZ-50+ is a 3.3V five-tap silicon delay line from the DS1100L series, characterized for operation between 3.0V and 3.6V. It provides five equally spaced taps with a nominal total delay of 50ns (Taps 1–5: 10ns, 20ns, 30ns, 40ns, 50ns). The device operates over an industrial temperature range of -40°C to +85°C in an 8-pin SO package. It features low-power CMOS technology, TTL/CMOS compatibility, and high drive capability, allowing each tap to drive up to 10 standard 74LS loads.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps with accurate leading- and trailing-edge reproduction
• Low-power CMOS design compatible with both TTL and CMOS logic families

Delay Lines IC Applications

• Digital signal processing synchronization
• Pulse width modulation generation
• Timing element replacement for hybrid technologies

Delay Lines IC Procurement Notes

Verify the specific ordering suffix against official documentation to confirm lead-free status and packaging format. Confirm that the component meets RoHS compliance requirements if applicable to your manufacturing process. Ensure the selected package variant matches your PCB footprint specifications before procurement.

Delay Lines IC Selection Notes

Select this model when a fixed 50ns total delay with five intermediate steps is required. Verify that the supply voltage remains within the 3.0V to 3.6V range for optimal performance. Consider the 8-pin SO package dimensions during layout planning to ensure adequate clearance for surface-mount assembly.

Delay Lines IC Part Context

This component belongs to the DS1100L family of economy timing elements designed as a cost-effective alternative to hybrid delay lines. The 'L' designation indicates the 3.3V version, while the 'Z' suffix specifies the SOIC package type. The '+' suffix denotes lead-free and RoHS-compliant construction.

Delay Lines IC Replacement Considerations

Direct replacements include other variants within the DS1100L series with different delay values or package types, such as the DS1100LU-50+. Cross-referencing with the original DS1100 series may be necessary if operating at 5V instead of 3.3V.