DS1000H-100/T&R/

Overview

The DS1000H-100/T&R/ is a 5-tap silicon delay line IC from the DS1000 series, manufactured by Analog Devices Inc. / Maxim Integrated. It provides five equally spaced time delays with a nominal value of 100 ns per tap. The device utilizes low-power CMOS technology and features TTL/CMOS-compatible logic levels. It is housed in an 8-pin SOIC surface-mount package (SOIC-8) and supports vapor phase, IR, and wave soldering processes.

Feature Summary

• Provides five equally spaced nonprogrammable time delay taps
• Utilizes all-silicon CMOS technology for superior reliability over hybrid alternatives
• Features both leading and trailing edge accuracy with stable precise delays

Applications

• Timing element applications requiring fixed delay intervals
• System integration where low power consumption is critical
• Replacement for hybrid delay lines in standard DIP or SOIC footprints

Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) prior to assembly. Ensure the specific suffix matches the required packaging format. Check current availability as supply constraints may affect procurement timelines.

Selection Notes

Select this part when a fixed 100 ns delay per tap is required without programmability. Consider the 8-pin SOIC package for space-constrained PCB layouts compared to traditional 14-pin DIP options. Evaluate the low-power CMOS characteristics against system power budgets. Ensure compatibility with TTL/CMOS logic families used in the target circuit design.

Part Context

The DS1000 series represents a family of all-silicon delay lines designed to replace hybrid technologies. These devices offer industry-standard packaging options including DIP and SOIC to facilitate easy integration into existing designs while providing improved reliability and cost efficiency.

Replacement Considerations

DS1000-100+T&R