DS1110S-500

Delay Lines IC Overview

The DS1110S-500 is a 10-tap silicon delay line manufactured by Maxim Integrated. It provides a total fixed delay of 500ns with ten equally spaced taps, each offering a 50ns incremental delay. The device operates on a single 5V supply and features low-power CMOS technology compatible with TTL logic levels. It is housed in a standard 16-pin SO package and supports an operating temperature range from -40°C to +85°C. The component delivers nominal accuracy of ±5% or ±2ns at 5V and +25°C, ensuring stable leading- and trailing-edge precision for timing applications.

Delay Lines IC Feature Summary

• Provides ten equally spaced output taps for precise signal timing control
• Designed as a drop-in replacement for the legacy DS1010 delay line
• Ensures equal precision for both leading-edge and trailing-edge delays
• Supports auto-insertion and compatibility with vapor phase, IR, and wave soldering processes

Delay Lines IC Applications

• Communications Equipment
• Medical Devices
• Automated Test Equipment
• PC Peripheral Devices

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm the package type matches the design requirements. The 'S' suffix indicates a 16-pin Small Outline package. Ensure the voltage supply remains within the specified 5V tolerance to maintain the guaranteed delay accuracy. Confirm that the thermal environment stays within the -40°C to +85°C operational range for reliable performance.

Delay Lines IC Selection Notes

Select this model when a fixed 500ns total delay is required across ten distinct tap points. The 16-pin SO package is suitable for through-hole mounting or surface mount applications requiring wider pitch spacing. Consider the DS1110E variant if a smaller 14-pin TSSOP footprint is necessary for space-constrained designs.

Delay Lines IC Part Context

This component belongs to the DS1110 series of all-silicon delay lines, which serve as improved replacements for the older DS1010 devices. The series offers various total delay values ranging from 5ns to 500ns, allowing designers to choose the appropriate timing resolution for their specific circuit needs while maintaining consistent electrical characteristics.

Delay Lines IC Replacement Considerations

The DS1110S-500 is explicitly documented as an improved, drop-in replacement for the DS1010. Designers upgrading from the DS1010 can utilize this part without significant circuit modifications, benefiting from enhanced stability and precision.