DS1110E-500+

Delay Lines IC Overview

The DS1110E-500+ is a 10-tap silicon delay line from the DS1110 series, housed in a 14-pin TSSOP package. It provides a total fixed delay of 500ns with equal spacing between taps. The device operates on a single 5V supply (4.75V to 5.25V) and supports an industrial temperature range of -40°C to +85°C. It features low-power CMOS technology compatible with TTL/CMOS logic levels. Each tap can drive up to ten 74LS loads, ensuring robust output capability for timing applications.

Delay Lines IC Feature Summary

• Provides ten equally spaced output taps for precise signal timing control
• Designed for stable and precise leading- and trailing-edge delays
• Compatible with standard surface-mount soldering processes including vapor phase, IR, and wave soldering

Delay Lines IC Applications

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

Delay Lines IC Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature rating. Confirm RoHS compliance status as it varies by manufacturing batch and region. Check current availability through authorized distributors, as lead times may fluctuate based on production schedules.

Delay Lines IC Selection Notes

Select this component when a fixed 500ns total delay with ten intermediate taps is required. Ensure the design accommodates the 14-pin TSSOP footprint. Verify that the input pulse width meets the minimum specification relative to the tap delay to maintain accuracy across the operating temperature range.

Delay Lines IC Part Context

This part belongs to the DS1110 family of all-silicon delay lines, serving as an improved replacement for the DS1010. The series offers various total delay values ranging from 50ns to 500ns. The 'E' designation indicates the 14-pin TSSOP package variant, while the '-500' specifies the 500ns total delay extension.

Delay Lines IC Replacement Considerations

The DS1110 is explicitly documented as an improved drop-in replacement for the DS1010. Designers upgrading from the DS1010 should verify pin compatibility and ensure the new delay tolerances meet system requirements.