DS1000K-200

Overview

The DS1000K-200 is a programmable delay line integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, belonging to the DS1000K series. It provides precise digital signal timing adjustments through a configurable tap structure. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports surface-mount installation in a 16-SOIC package. It features a total available delay of 265 ns with 256 discrete taps, allowing for fine-grained resolution. The component is designed for applications requiring accurate clock skew compensation or pulse width adjustment in high-speed digital systems.

Feature Summary

• Programmable delay architecture enabling customizable signal timing offsets via selectable tap configurations
• High-resolution delay steps providing precise control over signal propagation delays
• Integrated design combining delay functionality with standard logic interface compatibility

Applications

• Clock skew compensation in high-speed data acquisition systems
• Pulse width adjustment for timing-critical digital circuits
• Signal synchronization in multi-channel communication interfaces

Procurement Notes

Verify part authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for obsolescence notices as this component may be discontinued. Ensure packaging specifications match system requirements before ordering.

Selection Notes

Evaluate total delay requirements against the 265 ns maximum capability. Verify supply voltage compatibility with the 4.75 V to 5.25 V operating range. Consider thermal performance and package constraints when designing the PCB layout for the 16-SOIC form factor.

Part Context

This component belongs to the DS1000K family of delay lines from Maxim Integrated, now part of Analog Devices. These devices are engineered for precision timing applications where adjustable propagation delay is critical. The series offers various tap counts and delay ranges to suit different system requirements.

Replacement Considerations

Publicly confirmed substitute part numbers for the DS1000K-200 were not identified in available documentation. Consult manufacturer cross-reference tools for potential alternatives if sourcing is restricted.