DS1100Z-40

Delay Lines IC Overview

The DS1100Z-40 is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced output taps with a nominal total delay of 40ns, where individual tap delays are 8ns, 16ns, 24ns, 32ns, and 40ns respectively. The device operates on a single +5V supply within a range of 4.75V to 5.25V. It features low-power CMOS technology and is TTL/CMOS compatible. The component is housed in an 8-pin SO package and supports surface-mount installation. It functions across an industrial temperature range from -40°C to +85°C.

Delay Lines IC Feature Summary

• Provides five equally spaced timing taps for precise signal reproduction
• Designed for both leading-edge and trailing-edge accuracy
• Compatible with standard TTL and CMOS logic families

Delay Lines IC Applications

• Timing element applications requiring fixed delay intervals
• Signal processing circuits needing edge reproduction
• Replacement for legacy hybrid delay line technologies

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm the packaging format, as the base model designation does not specify tape-and-reel or tube quantities. Confirm RoHS compliance status if lead-free requirements are mandatory for the assembly process. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity and traceability of the silicon components.

Delay Lines IC Selection Notes

Select this part when a fixed 40ns total delay with five intermediate steps is required. Verify that the system power supply remains stable between 4.75V and 5.25V to maintain specified delay tolerances. Consider the 8-SO package dimensions during PCB layout planning to ensure adequate spacing for surface-mount soldering processes.

Delay Lines IC Part Context

This component belongs to the DS1100 series of economy timing elements. The 'Z' suffix indicates the use of an 8-pin SO package variant. Other series members offer different total delay values ranging from 4ns to 500ns while maintaining the same five-tap architecture and operational characteristics.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Verify pin compatibility and electrical specifications before substituting older discrete delay lines or hybrid modules with this integrated silicon solution.