DS1100LU-150

Delay Lines IC Overview

The DS1100LU-150 is a 3.3V five-tap silicon delay line manufactured by Analog Devices / Maxim Integrated, designed for operation within a supply voltage range of 3.0V to 3.6V. It provides five equally spaced output taps with a nominal total delay of 150ns, resulting in individual tap delays of 30ns, 60ns, 90ns, 120ns, and 150ns. The device utilizes low-power CMOS technology and is housed in an 8-pin µMAX surface-mount package. It operates reliably across an industrial temperature range from -40°C to +85°C.

Delay Lines IC Feature Summary

• Five equally spaced taps providing precise timing intervals
• Low-power CMOS construction for reduced energy consumption
• TTL- and CMOS-compatible logic levels
• Accurate reproduction of both leading and trailing signal edges

Delay Lines IC Applications

• Precision timing circuits requiring multiple delay stages
• Signal synchronization and pulse shaping applications
• Digital logic interface timing adjustments

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm the package type and compliance status. The 'LU' designation indicates the µMAX package, while '+' denotes lead-free/RoHS compliance. Confirm availability as this component may be subject to restricted supply conditions or discontinuation status depending on current inventory data.

Delay Lines IC Selection Notes

Select the DS1100LU-150 when a 150ns total delay with five intermediate taps is required in a compact surface-mount footprint. Ensure the system operates between 3.0V and 3.6V. Consider the µMAX package for space-constrained designs. Verify that the input pulse width meets the minimum requirement of 20% of the Tap 5 delay.

Delay Lines IC Part Context

This component belongs to the DS1100L series, which serves as the 3.3V version of the standard DS1100 family. The series offers various delay values ranging from 4ns to 500ns. The LU variant specifically refers to the µMAX packaging option, distinguishing it from the SO package variants within the same electrical specification family.

Delay Lines IC Replacement Considerations

Direct replacements include other members of the DS1100L series with different delay values (e.g., DS1100LU-100) if the timing requirements differ. For identical functionality but different packaging, the DS1100LZ-150 offers the same electrical characteristics in an SO-8 package.