DS1013M-40+

Overview

The DS1013M-40+ is a silicon delay line integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It belongs to the DS1013 series and contains three independent, monolithic, logic-buffered delay lines. The device provides a nominal delay of 40ns per tap with high accuracy. It operates on a single 5V supply voltage (4.75V to 5.25V) and features true output polarity. The component is housed in an 8-pin PDIP package and supports through-hole mounting. It is designed for commercial temperature ranges.

Feature Summary

• Contains three independent delay line functions within a single monolithic package
• Provides logic-buffered outputs capable of driving standard loads
• Offers precise timing accuracy for leading and trailing edges

Applications

• Timing adjustment in digital signal processing circuits
• Clock skew compensation in synchronous systems
• Pulse width modification in timing applications

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical characteristics and packaging options. Confirm RoHS compliance status as historical data may vary. Ensure the supplier provides valid traceability for this discontinued or legacy part number before finalizing procurement orders.

Selection Notes

Select this component when three independent delay channels are required in a compact DIP package. Verify that the 40ns delay specification meets the system timing requirements. Ensure the design accommodates the 5V logic level and PDIP footprint constraints. Check if alternative packages like µMAX are available if space is limited.

Part Context

The DS1013 series represents a family of silicon delay lines offering enhanced performance over hybrid solutions. These devices reduce overall cost while maintaining high reliability. The DS1013M-40+ variant specifically targets commercial temperature applications with a fixed 40ns delay per channel, distinguishing it from other variants in the series with different delay values or operating temperature ranges.

Replacement Considerations

Check for direct pin-compatible substitutes within the DS1013 family, such as DS1013K-40 or DS1013S-40, depending on the required package type (PDIP vs. SOIC). Verify that any replacement maintains the same 40ns delay specification and 5V operating voltage.