DS1100LZ-125/T&R

Delay Lines IC Overview

The DS1100LZ-125/T&R is a 3.3V tapped delay line from the DS1100L series, characterized for operation between 3.0V and 3.6V. It provides five equally spaced taps with nominal delays of 25ns, 50ns, 75ns, 100ns, and 125ns. The device operates over an industrial temperature range of -40°C to +85°C and utilizes an 8-pin SOIC package. It features low-power CMOS technology with TTL/CMOS compatibility, ensuring precise reproduction of both leading and trailing edges.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps capable of driving up to 10 74LS loads
• Low-power CMOS design with vapor-phase and IR solderability

Delay Lines IC Applications

• Timing element applications requiring fixed delay intervals
• Pulse width modulation circuits
• Digital signal processing synchronization

Delay Lines IC Procurement Notes

Verify the specific suffix configuration when ordering. The T&R designation indicates tape and reel packaging. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors before procurement.

Delay Lines IC Selection Notes

Select this component for designs requiring a 125ns total delay with intermediate tap points. Ensure the supply voltage remains within the 3.0V to 3.6V range. Verify that the 8-pin SOIC footprint matches the PCB layout requirements.

Delay Lines IC Part Context

This part belongs to the DS1100L family, which serves as the 3.3V version of the standard DS1100 series. The family offers various delay values ranging from 20ns to 500ns across different package types including SOIC and µMAX.

Delay Lines IC Replacement Considerations

DS1100LZ-125+ is the lead-free variant in tube packaging. DS1100LU-125/T&R is the equivalent device in the µMAX package.