MAX3886ETN+T

Description：IC MULTIRATE CDR SER/DES56-TQFN
Series：-

SKU:74d47f763f4f Category: Application Specific Clock/Timing Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC MULTIRATE CDR SER/DES56-TQFN
Series：-
PLL：Yes
Mfr：Analog Devices Inc./Maxim Integrated
Main Purpose：Optical Network Terminal (ONT) applications, Gigabit Passive Optical Network (GPON), Broadband Passive Optical Network (BPON)
Input：CML, LVDS, LVPECL
Output：CML, LVDS
Number of Circuits：1
Ratio - Input:Output：7:06
Differential - Input:Output：Yes/Yes
Frequency - Max：622MHz, 2488Mbps
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：56-WFQFN Exposed Pad
Supplier Device Package：56-TQFN (8x8)
Grade：-
Qualification：-

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MAX3886ETN+T

Overview

The MAX3886ETN+T is a multirate clock and data recovery (CDR) integrated circuit with an embedded serializer/deserializer (SerDes), manufactured by Analog Devices Inc./Maxim Integrated. Designed for optical network terminal applications, it supports data rates of 2.488Gbps, 1.244Gbps, and 622Mbps. The device operates on a single 3V to 3.6V supply and features CML, LVDS, and LVPECL input/output interfaces. It is housed in a 56-lead TQFN package with an exposed pad, suitable for surface mount assembly across an industrial temperature range of -40°C to +85°C.

Feature Summary

Multirate CDR supporting 2.488Gbps, 1.244Gbps, and 622Mbps data rates
Integrated 4-bit SerDes with loop-timed serialization capability
Supports CML, LVDS, and LVPECL differential I/O standards
Compliant with G.984 and G.983 jitter requirements for GPON/BPON

Applications

Gigabit Passive Optical Network (GPON) Optical Network Terminals
Broadband Passive Optical Network (BPON) Optical Network Terminals
Fiber-to-the-Home (FTTH) systems

Part Context

This component belongs to the MAX3886 series of timing and communication ICs. It is specifically engineered for low-cost ONT implementations in fiber access networks, combining clock recovery with serializing functions to simplify upstream burst timing and system architecture.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical specifications before considering alternative components.

How to buy

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Delivery time

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Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.