DS1100LU-30/T&R

Delay Lines IC Overview

The DS1100LU-30/T&R is a 3.3V tapped delay line from the DS1100L series, characterized for operation between 3.0V and 3.6V. It features five equally spaced taps providing a nominal total delay of 30ns (Taps 1–5: 6ns, 12ns, 18ns, 24ns, 30ns). The device utilizes low-power CMOS technology in an 8-pin µMAX surface-mount package. It operates over an industrial temperature range of -40°C to +85°C. Each tap can drive up to 10 LS loads with high precision on both leading and trailing edges.

Delay Lines IC Feature Summary

• All-silicon timing circuit with five equally spaced taps
• Low-power CMOS construction compatible with TTL and CMOS logic levels
• Designed for vapor-phase and IR soldering processes

Delay Lines IC Applications

• Precision timing element generation
• Delay line applications requiring fixed tap intervals
• Industrial control systems operating within specified voltage ranges

Delay Lines IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status by checking for the '+' suffix in the part number. Ensure the ordering suffix matches the required tape-and-reel packaging format for automated assembly processes.

Delay Lines IC Selection Notes

Select this model when a 30ns total delay with five specific intermediate taps is required. The µMAX package is suitable for space-constrained PCB layouts. Verify that the system supply voltage remains within the 3.0V to 3.6V operational window to maintain specified delay tolerances across the full temperature range.

Delay Lines IC Part Context

This component belongs to the DS1100L family, which serves as the 3.3V version of the broader DS1100 series. The 'LU' designation indicates the 8-pin µMAX surface-mount package, while the '-30' specifies the 30ns total delay characteristic. The '/T&R' suffix denotes the tape-and-reel shipping configuration.

Delay Lines IC Replacement Considerations

DS1100LU-30+ is a lead-free/RoHS-compliant variant of the same electrical specification. DS1100LZ-30 offers identical performance but utilizes an SOIC-8 package instead of the µMAX form factor.