DS1110S-400

Delay Lines IC Overview

The DS1110S-400 is a 10-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-pin SO package. It provides a total fixed delay of 400ns with equally spaced taps. The device operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range from -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 type loads, ensuring robust output capability for timing applications.

Delay Lines IC Feature Summary

• Provides ten equally spaced taps for precise signal delay distribution
• Designed for equal precision in both leading-edge and trailing-edge delays
• Low-power CMOS construction ensures compatibility with standard logic families
• Auto-insertable and solderable via vapor phase, IR, or wave methods

Delay Lines IC Applications

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

Delay Lines IC Procurement Notes

Verify the specific suffix 'S' confirms the 16-pin SO package variant rather than the TSSOP option. Confirm the dash number '400' matches the required 400ns total delay specification. Check RoHS compliance status as historical batches may vary. Ensure the source document explicitly lists this part number to avoid substitution errors with similar delay values.

Delay Lines IC Selection Notes

Select the DS1110S-400 when a fixed 400ns total delay across ten taps is required. Choose the 'S' suffix for surface-mount SO packaging over the 'E' suffix TSSOP option. Verify that the ±5% or ±2ns tolerance meets the system timing requirements. Consider the 5V supply constraint and industrial temperature range suitability before finalizing the component choice.

Delay Lines IC Part Context

This component belongs to the DS1110 series, which serves as an improved replacement for the DS1010 delay line. The series offers various total delay options ranging from 5ns to 500ns. The DS1110S-400 specifically utilizes the 16-pin SO package format, distinguishing it from the 14-pin TSSOP variants within the same functional family.

Delay Lines IC Replacement Considerations

The DS1110 is documented as an improved drop-in replacement for the DS1010. No other specific substitute part numbers are confirmed in the provided documentation.