DS1000M-175

Overview

The DS1000M-175 is a tapped delay line integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single 5V supply with a voltage range of 4.75V to 5.25V. The device features 10 taps, providing a total delay of 175ns with a tap increment of 17.5ns. It is housed in an 8-pin PDIP package and supports through-hole mounting. The component functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

• Provides precise signal timing delays via a fixed-tap architecture
• Compatible with standard TTL and CMOS logic families
• Designed for low-power consumption applications

Applications

• Signal processing timing adjustments
• Pulse width modulation circuits
• Digital communication systems requiring fixed delays

Procurement Notes

Verify the specific suffix 'M' against official datasheets to confirm package type and temperature grade. Confirm end-of-life status with authorized distributors before design finalization. Ensure compatibility with existing PCB footprints for 8-pin PDIP packages.

Selection Notes

Select this component when a fixed 175ns total delay with 10 discrete steps is required. Compare against the DS1000S series for surface-mount alternatives. Verify that the 5V operating voltage aligns with the system power rails.

Part Context

This part belongs to the DS1000 family of silicon delay lines from Maxim Integrated. These components are designed to replace discrete delay elements, offering stable and precise timing characteristics over temperature variations. The M suffix typically denotes the PDIP package variant within this product line.

Replacement Considerations

Check for direct pin-compatible substitutes within the DS1000 series. Verify if the DS1000S-175 offers equivalent electrical performance in a surface-mount package. Consult manufacturer obsolescence notices for recommended upgrade paths.