DS1100LZ-300+

Delay Lines IC Overview

The DS1100LZ-300+ is a 3.3V, all-silicon tapped delay line manufactured by Analog Devices Inc./Maxim Integrated. It features five equally spaced taps providing a nominal total delay of 300ns, with individual tap delays ranging from 60ns to 300ns. The device operates within a supply voltage range of 3.0V to 3.6V and supports an operating temperature range of -40°C to +85°C. Packaged in an 8-pin SOIC (150 mils) surface-mount format, it utilizes low-power CMOS technology and offers TTL/CMOS compatibility.

Delay Lines IC Feature Summary

• All-silicon timing circuit with five equally spaced taps for precise delay generation
• Designed to reproduce both leading and trailing edges with equal precision
• Low-power CMOS construction compatible with TTL and standard CMOS logic levels

Delay Lines IC Applications

• Digital signal processing requiring fixed time delays
• Timing element applications in communication systems
• Prototyping circuits needing stable silicon-based delay lines

Delay Lines IC Procurement Notes

Verify the specific suffix requirements against current datasheets before procurement. Confirm lead-free status and RoHS compliance if required by assembly standards. Check for updated package availability as manufacturing statuses may change. Ensure the selected variant matches the required delay tolerance specifications for the target application environment.

Delay Lines IC Selection Notes

Select this component when a fixed 300ns total delay with five intermediate taps is required. Consider the 3.3V operating voltage and ensure the power supply remains within the 3.0V to 3.6V range. Evaluate the SOIC-8 package footprint against PCB layout constraints. Verify that the specified delay tolerances meet the system's timing accuracy requirements across the intended temperature range.

Delay Lines IC Part Context

This part belongs to the DS1100L series of economy timing elements. The 'Z' indicates an SOIC package, while the '+ denotes lead-free/RoHS-compliant packaging. The '-300' suffix specifies the nominal total delay value. Other variants in the series offer different delay values and package options such as µMAX.

Delay Lines IC Replacement Considerations

Direct replacements include other DS1100LZ-xxx parts with different delay values or DS1100LU-xxx parts in µMAX packages. Verify pinout compatibility and electrical characteristics before substitution.