DS1110LE-125+

Delay Lines IC Overview

The DS1110LE-125+ is a 3V 10-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides a total nominal delay of 125ns with equally spaced taps, resulting in a per-tap delay of 12.5ns. The device operates within a supply voltage range of 2.7V to 3.6V and supports an operating temperature range from -40°C to +85°C. It features low-power CMOS technology and is housed in a standard 14-pin TSSOP package.

Delay Lines IC Feature Summary

• All-silicon design providing stable and precise delays
• Equal precision for both leading-edge and trailing-edge delays
• TTL/CMOS compatible logic levels
• Capable of driving up to 10 74LS-type loads per tap

Delay Lines IC Applications

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

Delay Lines IC Procurement Notes

Verify the component authenticity through official manufacturer channels or authorized distributors. Confirm that the part number matches the specific 125ns delay requirement and the LE suffix indicates the 3V version. Ensure the package type corresponds to the 14-pin TSSOP format specified in the datasheet before finalizing procurement.

Delay Lines IC Selection Notes

Select this component when a fixed 125ns total delay with ten intermediate taps is required. Consider the ±5% or ±2ns accuracy specification at 3.3V and +25°C. Verify that the 2.7V to 3.6V supply voltage range aligns with the system power rails. Ensure the commercial and industrial temperature range meets the environmental requirements.

Delay Lines IC Part Context

This device belongs to the DS1110L series, which represents the 3V version of the original DS1110 delay line family. The series offers various total delay options ranging from 100ns to 500ns, differentiated by the dash-number suffix. All variants share the same 14-pin TSSOP package and core architectural features.

Delay Lines IC Replacement Considerations

Direct replacements include other members of the DS1110LE series such as DS1110LE-100, DS1110LE-150, or DS1110LE-200 if different delay values are acceptable. Custom delays may also be available directly from the manufacturer.