DS1010-100

Overview

The DS1010-100 is a 10-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides a total fixed delay of 100 ns with individual tap increments of 10 ns. The device operates on a single 5V supply (4.75V to 5.25V) and features low-power CMOS technology compatible with TTL/CMOS logic levels. It offers high precision with leading and trailing edge accuracy within ±5% or ±2 ns, whichever is greater. Available in standard 14-pin DIP and 16-pin SOIC packages, it supports vapor phase, IR, and wave soldering methods.

Feature Summary

• Provides ten equally spaced output taps for precise time-delay applications
• Ensures stable and accurate delays with matched leading and trailing edge performance
• Features low-power CMOS construction with TTL/CMOS-compatible input and output logic levels
• Supports surface mount and through-hole integration via standard DIP and SOIC package options

Applications

• Timing element generation for digital circuits
• Pulse width adjustment and signal synchronization
• Replacement for hybrid delay lines in cost-sensitive designs

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package type availability as the DS1010 series includes both DIP and SOIC variants. Check current lifecycle status since older Maxim Integrated products may be discontinued or subject to long-lead times. Ensure voltage and temperature specifications match the target application environment before procurement.

Selection Notes

Select the DS1010-100 when a fixed 100 ns total delay is required across ten taps. Consider the 16-pin SOIC version for reduced PCB area requirements compared to the 14-pin DIP. Verify that the load capacitance does not exceed the driving capability of up to ten 74LS loads per tap. Ensure the operating temperature range aligns with the commercial grade specification of 0°C to 70°C.

Part Context

The DS1010 series represents an all-silicon alternative to traditional hybrid delay lines, offering improved economy and reliability. Manufactured originally by Dallas Semiconductor and later Maxim Integrated, this family provides fixed delay solutions without programmability. The -100 suffix specifically denotes the 100 ns total delay variant within the broader DS1010 catalog.

Replacement Considerations

Direct pin-compatible replacements are limited due to the proprietary nature of the delay values. Evaluate other 10-tap silicon delay lines from manufacturers like Data Delay Devices if exact timing parameters can be adjusted. Verify that substitute components maintain similar propagation delay tolerances and drive capabilities.