DS1100LU-30

Delay Lines IC Overview

The DS1100LU-30 is a 3.3V silicon delay line featuring five equally spaced taps with nominal delays ranging from 4ns to 500ns. It operates within a supply voltage range of 3.0V to 3.6V and an ambient temperature range of -40°C to +85°C. The device provides precise leading and trailing edge reproduction, with input-to-tap delay tolerances specified at ±2ns for delays up to 40ns and ±5% for delays exceeding 40ns at +25°C. Each tap can drive up to ten 74LS loads, ensuring robust signal integrity across various digital logic applications.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps for flexible timing configurations
• Low-power CMOS technology compatible with TTL and CMOS logic levels
• Designed for vapor-phase and infrared soldering processes

Delay Lines IC Applications

• Digital signal processing synchronization
• Pulse width modulation timing control
• Clock distribution network alignment
• Timing offset generation in communication systems

Delay Lines IC Procurement Notes

Verify the specific suffix designation when ordering to ensure compliance with lead-free and RoHS requirements. Confirm that the selected package variant matches the intended PCB footprint and assembly process. Cross-reference the part number against official manufacturer documentation to validate current availability and revision status before finalizing procurement plans.

Delay Lines IC Selection Notes

Select this component based on the required total delay time indicated by the numeric suffix. Ensure the operating environment remains within the specified commercial and industrial temperature ranges. Verify that the load capacitance connected to each tap does not exceed the device's driving capability to maintain signal integrity and meet timing specifications.

Delay Lines IC Part Context

This device belongs to the DS1100L series, which serves as the 3.3V version of the standard DS1100 family. It utilizes industry-standard µMAX packaging to minimize printed circuit board area while maintaining high reliability compared to hybrid technologies. The series offers customizable delay options for specialized application needs.

Delay Lines IC Replacement Considerations

The DS1100LU-30 is functionally equivalent to the DS1100U-30 but operates specifically at 3.3V. When substituting, verify that the replacement device supports the same 3.0V to 3.6V supply voltage range and maintains compatibility with the existing logic levels.