AD80052BR

Overview

The AD800-52BRZ is a clock and data recovery (CDR) integrated circuit designed for STS-1 applications. It operates with ECL differential inputs and outputs, supporting a maximum frequency of 51.84 MHz. The device functions as a PLL clock generator within a 20-SOIC package. It requires a supply voltage between 4.5 V and 5.5 V and operates within a temperature range of -40°C to +85°C. The component features surface-mount installation and includes humidity sensitivity characteristics.

Feature Summary

• Integrated PLL clock generator for clock recovery and data retiming
• Supports STS-1 main-purpose signaling standards
• Differential ECL input and output interfaces
• Operates at frequencies up to 51.84 MHz

Applications

• STS-1 compliant timing systems
• Clock recovery circuits in telecommunications
• Data retiming applications requiring ECL compatibility

Procurement Notes

Verify the exact part number suffix, as official documentation lists this component as AD800-52BRZ. Confirm availability status, as current records indicate limited supply or special order requirements from distributors. Ensure the 20-SOIC package matches the design constraints before procurement.

Selection Notes

Select this component when an STS-1 compliant CDR solution with ECL I/O is required. Verify that the system power supply remains within the 4.5 V to 5.5 V range. Consider the 20-SOIC footprint and humidity sensitivity during PCB layout and storage planning.

Part Context

This component belongs to the Analog Devices AD800 series, which focuses on timing and clock support products. It serves as a specialized IC for high-speed digital communication systems requiring precise clock recovery from serial data streams.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Analog Devices documentation for potential cross-references or updated series replacements.