DS1135Z-12+

Overview

The DS1135Z-12+ is a high-speed silicon delay line from the DS1135 series, featuring three independent buffered delays in an 8-pin SOIC package. It operates on a +5V supply (4.75V to 5.25V) and provides a nominal propagation delay of 12ns per output with ±1.0ns initial tolerance at +25°C. The device supports industrial temperature ranges (-40°C to +85°C) with stable timing over voltage variations. Each output can drive up to 10 LS loads, and it maintains input symmetry through precise leading and trailing edge accuracy.

Feature Summary

• All-silicon timing circuit providing three independent buffered delays
• Stable and precise performance over temperature and voltage variations
• Preserves input symmetry via accurate leading and trailing edge precision

Applications

• Timing circuits requiring multiple synchronized delayed signals
• Replacement for legacy DS1013 and DS1035 devices
• High-speed logic buffering applications

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status indicated by the '+' suffix. Ensure ordering matches the specific delay value and package type required for the design. Review absolute maximum ratings to prevent damage during handling or operation.

Selection Notes

Select this part when three identical delay paths are needed within a single package. Compare delay tolerances across the DS1135Z family to match system requirements. Consider the 8-pin SOIC footprint constraints. Verify power supply stability as the device requires a strict 5V rail for optimal performance.

Part Context

The DS1135Z-12+ belongs to the DS1135 series of 3-in-1 high-speed silicon delay lines. It serves as a modern replacement for older discrete timing solutions like the DS1013 and DS1035. The 'Z' suffix denotes the standard 8-pin 150-mil SOIC package format.

Replacement Considerations

Officially recommended as a direct replacement for the DS1013 and DS1035. Verify pin compatibility and electrical characteristics before substitution.