DS1013-15

Overview

The DS1013-15 is a silicon delay line integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It contains three independent, monolithic, logic-buffered delay lines with a nominal delay of 15ns per tap. The device operates within a supply voltage range of 4.75V to 5.25V and supports a maximum input frequency of 8.33 MHz. It features true output polarity and can drive up to ten 74LS loads per output. The component is available in an 8-pin PDIP package and is designed for commercial temperature ranges from 0°C to +70°C.

Feature Summary

• Contains three independent delay lines within a single monolithic package
• Provides logic-buffered outputs capable of driving standard TTL loads
• Ensures accuracy for both leading and trailing signal edges

Applications

• Signal timing adjustment in digital circuits
• Pulse width modification
• Clock skew compensation

Procurement Notes

Verify the specific suffix designation when sourcing replacements, as variants such as DS1013M-15 or DS1013S-15 exist with different packaging options like PDIP or SOIC. Confirm availability status, as this product family may be discontinued or subject to limited supply constraints depending on the current inventory cycle.

Selection Notes

Select the DS1013-15 when a fixed 15ns delay is required for three independent channels without programmability. Ensure the application environment remains within the specified 0°C to +70°C operating temperature range. Verify that the load requirements do not exceed the specified fan-out capability of ten 74LS loads per output pin.

Part Context

The DS1013 belongs to the Maxim Integrated 1013 series of silicon delay lines, which serve as alternatives to hybrid solutions. This series offers enhanced performance and reliability while reducing overall system cost. The device integrates multiple delay functions into a compact CMOS structure suitable for space-constrained designs.

Replacement Considerations

Direct substitutes include the MXD1013PA040 and DS1013K-40. These components share similar functional characteristics but may differ in package type or specific delay tolerance specifications. Verify pin compatibility before implementation.