DS1010-1000

Overview

The DS1010-1000 is a 10-tap silicon delay line providing a total fixed delay of 1000 ns with 100 ns per tap. It operates on a single 5V supply (4.75V to 5.25V) and features TTL/CMOS-compatible inputs. The device offers high precision, with leading and trailing edge accuracy within ±5% or ±2 ns. It is available in standard 14-pin DIP and 16-pin SOIC packages, designed for low-power CMOS applications.

Feature Summary

• Provides ten equally spaced output taps for precise time-delay distribution
• Ensures stable and accurate delays with matched leading and trailing edge performance
• Features low-power CMOS construction compatible with TTL logic levels
• Supports surface mount and through-hole packaging options

Applications

• Signal synchronization and timing alignment in digital systems
• Pulse width modulation and shaping circuits
• Test equipment requiring precise signal delays
• Data acquisition systems needing controlled propagation delays

Procurement Notes

Verify the specific package variant required, as the DS1010 series is offered in both 14-pin DIP and 16-pin SOIC configurations. Confirm that the 1000 ns total delay meets the system timing requirements, noting that this specific part number represents the maximum delay value in the standard catalog. Check for availability status as older generation components may have limited stock.

Selection Notes

Select the DS1010-1000 when a fixed 1000 ns delay is necessary. Ensure the application voltage remains within the 4.75V to 5.25V range. Consider the 16-pin SOIC version if board space is constrained, or the 14-pin DIP for prototyping. Verify that the load capacitance does not exceed specifications for the desired tap count.

Part Context

The DS1010 series serves as an all-silicon replacement for hybrid delay lines, offering improved economy and reliability. Manufactured by Maxim Integrated, now part of Analog Devices, these devices are designed for applications requiring precise, non-programmable time delays across multiple taps without the complexity of programmable logic.

Replacement Considerations

Direct pin-compatible replacements include other DS1010 variants with different delay values. For equivalent functionality from other manufacturers, verify compatibility with the 14-pin DIP or 16-pin SOIC footprints and ensure similar delay accuracy and power consumption characteristics.