DS1100Z-125

Delay Lines IC Overview

The DS1100Z-125+ is a five-tap economy timing element manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays ranging from 4ns to 500ns, with the -125 suffix specifying a total delay of 125ns across five taps. The device operates on a single +5V supply within a voltage range of 4.75V to 5.25V. It features low-power CMOS technology and is TTL/CMOS compatible. Each tap can drive up to ten 74LS loads. The component is housed in an 8-pin SO package and supports surface-mount installation. It functions reliably over an operating temperature range of -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps for fixed delay reproduction
• Low-power CMOS construction with TTL/CMOS compatibility
• Designed for vapor-phase, IR, and wave soldering

Delay Lines IC Applications

• Timing element replacement for legacy hybrid technologies
• Digital signal processing synchronization circuits
• Pulse width modulation generation systems
• Clock distribution network delay compensation

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm package type and compliance status. The plus sign indicates lead-free and RoHS-compliant packaging. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the selected variant matches the required delay value and thermal specifications for the target application environment.

Delay Lines IC Selection Notes

Select the DS1100Z-125+ when a fixed 125ns total delay with five intermediate taps is required. This model suits applications needing precise edge reproduction for both leading and trailing transitions. Consider the SO package footprint for surface-mount designs. Verify that the 5V supply voltage aligns with the system power architecture before integration.

Delay Lines IC Part Context

This component belongs to the DS1100 series of silicon delay lines. The series offers various delay values and package options including µMAX and SO formats. The DS1100Z-125+ specifically utilizes the SO package configuration. It serves as an improved replacement for older DS1000 models, offering superior reliability and lower cost compared to hybrid alternatives.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. No other specific substitute part numbers are documented in the provided source material.