DS1135LZ-15+T&R

Overview

The DS1135LZ-15+T&R is a high-speed, all-silicon delay line from the DS1135L series. It integrates three independent buffered delays within an 8-pin SOIC package. The device operates on a single +3V supply (2.7V to 3.6V) and provides a nominal delay of 15ns per output with an initial tolerance of ±1.0ns at +25°C. It supports tape and reel packaging for automated assembly.

Feature Summary

• Three independent logic buffered delays in a single package
• Stable and precise timing over temperature and voltage variations
• Preserves input symmetry through leading and trailing edge precision

Applications

• Timing circuit applications requiring multiple synchronized delays
• Replacement for legacy DS1033 devices
• High-speed silicon delay solutions preserving signal symmetry

Procurement Notes

Verify RoHS compliance status by checking the datasheet revision history and ordering information section. Confirm that the specific suffix matches the required lead-free specification. Ensure the tape and reel quantity aligns with manufacturing requirements before finalizing procurement orders.

Selection Notes

Select this component when three identical delay paths are required in a low-power 3V environment. Verify that the 15ns delay value meets system timing constraints. Ensure the operating temperature range of -40°C to +85°C covers the application's environmental conditions.

Part Context

This part belongs to the DS1135L series, which serves as a low-power, high-speed alternative to the DS1013, DS1033, and DS1035 families. The 'Z' indicates an 8-pin SOIC (150-mil) package, while the '+T&R' denotes lead-free/RoHS-compliant construction in tape and reel packaging.

Replacement Considerations

The datasheet explicitly recommends the DS1135L series as a replacement for the DS1033. Verify pin compatibility and electrical characteristics against the legacy component to ensure seamless integration without circuit redesign.