DS1135Z-15+TR

Overview

The DS1135Z-15+TR is a high-speed silicon delay line from the DS1135Z series, manufactured by Analog Devices Inc./Maxim Integrated. It integrates three independent buffered delay lines within a single SOIC-8 package. The device operates on a supply voltage ranging from 4.75 V to 5.25 V and supports surface mount installation. It provides a fixed delay of 15 ns per tap with a total available delay of 15 ns. The component functions across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Integrates three independent buffered delay lines for simultaneous timing control
• Maintains stable and precise performance over varying temperature and voltage conditions
• Preserves input symmetry through leading and trailing edge precision

Applications

• Precision timing circuits requiring multiple synchronized delays
• High-speed signal processing systems
• Data acquisition systems needing accurate pulse positioning

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm tape and reel packaging configuration. Ensure compatibility with standard SOIC-8 footprints during procurement planning. Confirm RoHS compliance status directly with the supplier or authorized distributor prior to ordering.

Selection Notes

Select this component when three identical delay paths are required in a compact form factor. The fixed 15 ns delay specification suits applications with strict timing requirements that do not necessitate programmable adjustment. Consider the SOIC-8 package constraints and 5V logic level operation during circuit design.

Part Context

This part belongs to the DS1135 family of silicon delay lines, which also includes variants like the DS1135U series in TSSOP packages. The Z-series designation typically indicates the SOIC-8 package style. These devices serve as replacements for older discrete timing solutions, offering integrated buffering and improved stability compared to basic RC networks.

Replacement Considerations

The DS1135U-15+ serves as a pin-compatible alternative featuring a TSSOP/uSOP package instead of SOIC-8. Verify footprint differences before substitution. Other members of the DS1135 family may offer different delay values but share similar functional characteristics.