DS1005M-175+

Overview

The DS1005M-175+ is a five-tap silicon delay line providing equally spaced delays ranging from 12 ns to 250 ns. This specific model delivers tap delays of 35 ns, 70 ns, 105 ns, 140 ns, and 175 ns with an accuracy of ±2 ns or ±3%, whichever is greater. It operates on a single +5V supply (4.75V to 5.25V) within a commercial temperature range of 0°C to 70°C. The device features low-power CMOS technology, TTL/CMOS compatibility, and can drive up to ten 74LS loads per tap. Packaged in an 8-pin DIP, it ensures stable performance across voltage and temperature variations.

Feature Summary

• Provides five equally spaced output taps for precise timing control
• Ensures high accuracy on both leading and trailing signal edges
• Compatible with standard TTL and CMOS logic families
• Capable of driving multiple standard logic loads per tap

Applications

• Timing synchronization in digital systems
• Pulse width adjustment circuits
• Signal propagation delay compensation
• Data bus alignment applications

Procurement Notes

Verify the component status as discontinued by checking current distributor availability. Confirm package integrity upon receipt, as older stock may exhibit handling wear. Ensure storage conditions meet specified limits to prevent degradation before installation.

Selection Notes

Select this part when fixed, equally spaced delays are required without programmability. Verify that the 175 ns maximum delay meets system timing requirements. Consider the 8-pin DIP package constraints for PCB layout and ensure the operating temperature range aligns with the application environment.

Part Context

This component belongs to the DS1005 family of all-silicon delay lines manufactured by Analog Devices / Maxim Integrated. It serves as a direct replacement for legacy hybrid delay lines, offering superior reliability and lower power consumption while maintaining pin compatibility with existing designs.

Replacement Considerations

Direct replacements include other variants within the DS1005 series such as DS1005M-150+ or DS1005M-200+. Verify that the alternative delay values match the circuit requirements and that the 8-pin DIP package remains compatible with the existing footprint.