DS1040Z-A15+

Overview

The DS1040Z-A15+ is a single-transmitter, programmable delay line IC manufactured by Analog Devices Inc./Maxim Integrated. It features five taps with a total delay of 250ns and a tap increment of 50ns. The device operates on a single 4.75V to 5.25V supply voltage within an industrial temperature range of 0°C to 70°C. It is housed in an 8-SOIC package (3.90mm wide) and supports surface-mount installation. This component belongs to the DS1040 series and is classified under Clock & Timer ICs.

Feature Summary

• Programmable delay line architecture with five distinct output taps
• Single-transmitter configuration for precise timing control
• Industrial operating temperature range support

Applications

• Precision timing signal distribution
• Clock skew compensation in digital systems
• Data alignment in high-speed interfaces

Procurement Notes

Verify the exact suffix designation against official manufacturer documentation, as variations may indicate different temperature grades or packaging options. Confirm current availability status directly with authorized distributors, as this component type may be subject to discontinuation notices. Ensure compatibility with existing board layouts regarding the 8-SOIC footprint and pinout configuration before procurement.

Selection Notes

Select this component when a fixed 250ns total delay with 50ns step resolution is required for single-channel applications. Consider the 8-SOIC package constraints and 5V supply requirements during circuit design. Evaluate thermal management needs for operation within the specified 0°C to 70°C range. Verify that the single-transmitter topology meets the system's timing distribution architecture without requiring additional buffering stages.

Part Context

The DS1040Z-A15+ belongs to the Maxim Integrated DS1040 family of programmable delay lines. These devices are designed for applications requiring precise, adjustable signal delays. The 'A' suffix typically denotes specific manufacturing revisions or environmental qualifications within the product line. Understanding the broader DS1040 series characteristics aids in integrating this component into complex timing networks alongside other delay elements.

Replacement Considerations

Consult official replacement guides for direct equivalents. Cross-reference pinouts and electrical specifications carefully when considering alternative delay line ICs from other manufacturers.