DS1110S-500/T&R

Delay Lines IC Overview

The DS1110S-500/T&R is a 10-tap silicon delay line from the DS1110 series, manufactured by Analog Devices Inc./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 (4.75V to 5.25V) and features low-power CMOS technology compatible with TTL/CMOS logic levels. Packaged in a 16-pin SOIC format, it ensures stable and precise leading- and trailing-edge delays with a nominal accuracy of ±5% or ±2ns at +25°C. Designed for industrial temperature ranges (-40°C to +85°C), it serves as an improved replacement for legacy components.

Delay Lines IC Feature Summary

• Provides ten equally spaced output taps for precise signal timing control
• Ensures equal precision for both leading-edge and trailing-edge delays
• Features low-power CMOS construction with TTL/CMOS compatibility
• Designed as a drop-in replacement for previous generation delay lines

Delay Lines IC Applications

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

Delay Lines IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix indicates tape-and-reel packaging if required for automated assembly processes. Check current lifecycle status as older Maxim products may be discontinued or subject to obsolescence notices. Ensure environmental compliance documentation matches project requirements before finalizing procurement orders.

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 suits designs needing standard surface-mount integration. Consider the ±5% or ±2ns tolerance specification against system timing budgets. Verify that the 5V operating voltage aligns with existing power rails and that input pulse width requirements meet the minimum specifications outlined in the electrical characteristics.

Delay Lines IC Part Context

This component belongs to the DS1110 family of all-silicon delay lines, which succeeded the DS1010 series. The 'S' designation identifies the 16-pin Small Outline package variant, while the numeric suffix specifies the total delay value. The '/T&R' suffix typically denotes tape-and-reel packaging for high-volume manufacturing. This series is characterized by its monolithic silicon construction and consistent delay performance across temperature variations.

Delay Lines IC Replacement Considerations

The DS1110 is explicitly documented as an improved drop-in replacement for the DS1010 series. When substituting, verify pinout compatibility between the 16-pin SO packages. Ensure the new component meets the same 5V supply and logic level requirements. No other direct cross-model substitutes are listed in the provided datasheet.