DS1135Z-25+

Overview

The DS1135Z-25+ is a high-speed, all-silicon delay line from the DS1135 series manufactured by Analog Devices Inc./Maxim Integrated. It integrates three independent buffered delays in an 8-pin SOIC package. The device operates on a +5V supply (4.75V to 5.25V) and provides a nominal delay of 25ns per output with an initial tolerance of ±1.5ns. It maintains stable timing over temperature ranges from -40°C to +85°C and voltage variations. Each output can drive up to 10 LS loads, featuring precise leading and trailing edge accuracy that preserves input symmetry.

Feature Summary

• Integrates three independent buffered delay lines within a single package
• Provides stable and precise timing performance across temperature and voltage variations
• Preserves input signal symmetry through accurate leading and trailing edge control

Applications

• Timing circuit applications requiring multiple synchronized delays
• Replacement for legacy DS1013 and DS1035 devices
• High-speed silicon delay line implementations

Procurement Notes

Verify component authenticity and datasheet revision status before procurement. Confirm RoHS compliance via the ordering suffix. Check current availability as distribution may be limited. Ensure proper handling for surface-mount installation.

Selection Notes

Select this model for applications requiring exactly 25ns delay per channel. Verify power supply stability within the 4.75V to 5.25V range. Consider the 8-pin SOIC footprint for PCB layout. Compare against other delay values in the DS1135Z series if different timing is required.

Part Context

Part of the DS1135 series of 3-in-1 high-speed silicon delay lines. Designed as a low-power, +5V alternative to older generations. Manufactured by Maxim Integrated, now part of Analog Devices Inc.

Replacement Considerations

Officially recommended as a replacement for DS1013 and DS1035 models. Verify pin compatibility and electrical characteristics when substituting.