DS1013-25

Overview

The DS1013-25+ is a silicon delay line integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It features three independent, monolithic, logic-buffered delay lines housed in a 14-pin DIP package with a 0.300-inch (7.62mm) width. The device operates within a supply voltage range of 4.75V to 5.25V and supports through-hole mounting. It provides a fixed total delay of 25ns per tap, with the first tap delay specified at 25ns. The component functions as multiple, non-programmable delay elements suitable for timing applications. It is rated for an operating temperature range of 0°C to 70°C and complies with RoHS3 standards.

Feature Summary

• Contains three independent, monolithic, logic-buffered delay lines
• Provides fixed, non-programmable delay functionality
• Offers enhanced performance and higher reliability compared to hybrid solutions

Applications

• Timing element circuits requiring precise signal delays
• Clock distribution systems needing fixed delay stages
• Digital logic buffering with integrated delay characteristics

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinued status. Confirm RoHS3 compliance and PDIP-14 packaging specifications match design requirements. Check for obsolescence notices and ensure adequate stock for production needs given end-of-life conditions.

Selection Notes

Select this part when fixed 25ns delay is required without programmability. Ensure supply voltage matches 5V nominal systems. Consider thermal constraints within the 0°C to 70°C range. Verify pin compatibility with existing 14-DIP footprints before integration into new designs.

Part Context

The DS1013 series belongs to Maxim Integrated's family of silicon delay lines, designed to replace hybrid delay components. These devices integrate multiple delay functions on a single chip, reducing board space and improving reliability. The DS1013-25+ specifically offers a 25ns delay configuration within this lineup.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, alternative sourcing requires verification of functional equivalence with other fixed-delay ICs from current manufacturers.