DS1044R-10+

Overview

The DS1044R-10+ is a multi-tap delay line integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It belongs to the DS1044R series and is designed for precision timing applications requiring multiple programmable delays. The device operates within a supply voltage range of 4.75 V to 5.25 V, ensuring stable performance in standard logic systems. It features a surface-mount SOIC-14 package suitable for automated assembly. The component supports an operating temperature range from 0°C to +70°C, making it appropriate for commercial industrial environments. Key electrical characteristics include specific tap delays and propagation time accuracy defined by the datasheet specifications.

Feature Summary

• Provides multiple independent delay taps for precise signal timing control
• Operates with a fixed 5V nominal supply voltage for compatibility with standard logic families
• Utilizes a compact surface-mount package design for efficient PCB layout

Applications

• Digital signal processing timing alignment
• Pulse width modulation generation circuits
• Test and measurement equipment timing references

Procurement Notes

Verify the exact suffix designation against the manufacturer's current product status, as legacy Maxim parts may have specific obsolescence notices or alternative sourcing requirements. Confirm RoHS compliance documentation directly from Analog Devices official channels prior to procurement integration to ensure regulatory adherence for your specific manufacturing region.

Selection Notes

Select this component when multiple discrete delay stages are required without external timing components. Ensure the system power supply remains strictly within the 4.75V to 5.25V window to maintain specified delay accuracy. Compare pinout compatibility with existing designs if replacing older variants within the same family series.

Part Context

This part is part of the broader DS1044 family of delay lines, which offers various tap configurations and delay values. The R-10 variant specifically denotes a particular delay step configuration within this series. It serves as a foundational timing element in mixed-signal systems where precise temporal separation of signals is critical for data integrity.

Replacement Considerations

Check for direct cross-references within the DS1044 series such as DS1044R-18+ or DS1044R-25+ depending on required delay steps. Verify package footprint compatibility before substitution. Consult Analog Devices application notes for any functional differences between updated revisions of the same base model.