MAX3885ECB-TD

Serializers, Deserializers Overview

The MAX3885ECB-TD is a serializer/deserializer component manufactured by Analog Devices Inc./Maxim Integrated. It functions as a deserializer designed for SDH/SONET applications, converting 2.488Gbps serial data into 16-bit wide parallel data at 155Mbps. The device operates from a single +3.3V supply with a maximum voltage of 3.6V and minimum of 3V. It accepts PECL serial clock and data inputs and provides LVDS outputs. The unit features one input and sixteen outputs, housed in a 64-pin TQFP package. Operating temperatures range from -40°C to +85°C, with a typical operating power consumption of 660mW.

Serializers, Deserializers Feature Summary

• Converts high-speed serial data to parallel format suitable for digital cross-connects
• Accepts self-biasing PECL inputs to facilitate AC coupling
• Provides LVDS synchronization inputs for data realignment and reframing

Serializers, Deserializers Applications

• 2.488Gbps SDH/SONET transmission systems
• Add/Drop Multiplexers
• Digital Cross Connects

Serializers, Deserializers Procurement Notes

Verify the specific suffix 'TD' against official documentation to confirm reel packaging requirements and moisture sensitivity levels. Confirm current lifecycle status as discontinued or obsolete through authorized distributors before procurement planning. Ensure compatibility with existing PCB footprints for the 64-pin TQFP package.

Serializers, Deserializers Selection Notes

Select this component when a 1:16 deserialization ratio is required for SONET/SDH interfaces. Verify that the system design supports PECL input signaling and LVDS output interfacing. Consider thermal management capabilities given the 660mW power dissipation in the specified temperature range.

Serializers, Deserializers Part Context

This part belongs to the MAX3885 series of serializers and deserializers. It is specifically engineered for optical networking equipment requiring high-speed data conversion. The device integrates necessary circuitry for clock recovery and data alignment within the specified serial-to-parallel conversion framework.

Serializers, Deserializers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check for pin-compatible alternatives within the same product family if direct substitution is required.