DS1100Z-35

Delay Lines IC Overview

The DS1100Z-35 is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays with a nominal total delay of 35ns across the taps. The device operates on a single +5V supply and features TTL/CMOS-compatible logic levels. Each tap can drive up to ten 74LS loads, ensuring robust signal reproduction for both leading and trailing edges. The component is housed in an 8-pin SOIC surface-mount package and supports industrial temperature ranges from -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays over temperature and voltage variations
• Five equally spaced taps that reproduce input-logic states with equal precision for leading and trailing edges
• Low-power CMOS technology compatible with standard TTL and CMOS logic families

Delay Lines IC Applications

• Timing element replacement for legacy hybrid delay lines
• Signal synchronization in digital communication systems
• Pulse width adjustment and edge alignment in high-speed circuits

Delay Lines IC Procurement Notes

Verify the specific suffix requirements against current manufacturer documentation before ordering. Confirm lead-free status if RoHS compliance is mandatory for the target assembly process. Ensure the selected package variant matches the PCB footprint design specifications exactly.

Delay Lines IC Selection Notes

Select this component when fixed, non-programmable delay intervals are required for signal timing applications. Consider the 35ns total delay specification to ensure tap spacing aligns with system timing constraints. Verify that the 5V operating voltage matches the existing power distribution network within the circuit design.

Delay Lines IC Part Context

This part belongs to the DS1100 series of economy timing elements designed as direct replacements for older hybrid technologies. The 'Z' suffix indicates the 8-pin SOIC package format, while the '-35' designation specifies the 35ns total delay characteristic. The series offers various delay options ranging from 4ns to 500ns to suit different timing requirements.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Verify pinout compatibility and electrical characteristics against legacy components during the transition process.