DS1005M-100

Overview

The DS1005M-100 is a 5-tap silicon delay line in an 8-pin DIP package. It provides five equally spaced output taps with delays of 20 ns, 40 ns, 60 ns, 80 ns, and 100 ns. The device operates on a single +5V supply (4.75V to 5.25V) and features low-power CMOS technology compatible with TTL/CMOS logic levels. Delay accuracy is specified at ±2 ns or ±3%, whichever is greater. The component supports standard surface-mount and through-hole soldering methods.

Feature Summary

• Provides five equally spaced time-delayed outputs from a single input signal
• Maintains precise delay stability across the full operating temperature and voltage range
• Ensures high timing accuracy for both leading and trailing signal edges
• Features low-power CMOS construction with direct TTL/CMOS interface compatibility

Applications

• Precision pulse generation circuits requiring multiple delayed signals
• Timing synchronization within digital logic systems
• Clock distribution networks needing specific phase offsets

Procurement Notes

Verify the exact ordering suffix against the manufacturer's current documentation to confirm package type and tape-and-reel availability. Confirm that the 8-pin DIP configuration matches the target PCB footprint requirements. Ensure the supply voltage specifications align with the system design constraints before finalizing procurement orders.

Selection Notes

Select this component when fixed, equally spaced delays are required without programmability. The 8-pin DIP package offers space savings compared to the 14-pin version while maintaining pinout compatibility. Verify that the load requirements do not exceed the drive capability of ten 74LS loads per tap.

Part Context

This part belongs to the DS1005 family of all-silicon delay lines manufactured by Analog Devices / Maxim Integrated. The series includes variants with different delay values and packaging options, such as 14-pin DIP and 16-pin SOIC. The M suffix specifically denotes the compact 8-pin dual in-line package variant.

Replacement Considerations

Check for DS1005S-100 for surface-mount applications or DS1005-100 for 14-pin DIP configurations. Verify electrical parameters match if substituting with other silicon delay lines.