MAX3634

Obsolete

622Mbps/1244Mbps Burst-Mode Clock Phase Aligner for GPON OLT Applications

Data Sheet (Rev. 0) Product Selection Table

Part Models: 1
1ku List Price: price unavailable

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Overview

DC-Coupled Clock Phase Aligner for Burst-Mode GPON Applications
13-Bit Burst Acquisition Time
0.85UI High-Frequency Jitter Tolerance
Continuous Clock Output
Byte Rate (1/8th Data Rate) Reference Clock Input
Lock Detect Output
LVPECL Serial Data Input and Output
LVPECL Reset Input

The MAX3634 burst-mode clock phase aligner (CPA) is designed specifically for 622Mbps or 1244Mbps GPON (ITU G.984) optical line terminal (OLT) receiver applications. The MAX3634 provides clock and clock-aligned resynchronized upstream data through differential LVPECL outputs. Using the OLT system clock as a reference, the MAX3634 aligns to the input data and acquires within the first 13 bits of the burst. The CPA operates with received data that is frequency locked to the OLT reference. The acquisition time, bit-error ratio, and jitter tolerance all support GPON PMD specifications. LVPECL high-speed clock and data outputs provide compatibility with FPGAs at 622Mbps and with the MAX3885 deserializer at 1244Mbps.

The MAX3634 is available in a low-profile, 7mm x 7mm, 48-lead TQFN package. The MAX3634 operates from a single +3.3V supply, over the -40°C to +85°C temperature range.

Applications

1244Mbps GPON OLT Receivers
622Mbps GPON OLT Receivers

Part Models: 1
1ku List Price: price unavailable

Documentation

Data Sheet 1

MAX3634: 622Mbps/1244Mbps Burst-Mode Clock Phase Aligner for GPON OLT Applications Data Sheet (Rev.0) 10/07/2005

Reliability Data 1

MAX3634 Reliability Data 01/12/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX3634ETM+	48-TQFN-7X7X0.75	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 9, 2018 - 1682 ASSEMBLY
		pcn_1682
MAX3634ETM+	Obsolete	pcn_1682

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX3634

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Features and Benefits

Easy +3.3V Power-Supply Operation

Fully Assembled and Tested

PECL Terminations Included

Product Details

The MAX3634 evaluation kit (EV kit) provides electrical evaluation of the MAX3634 burst-mode phase aligner IC. The EV kit has SMA connectors for all high-speed inputs and outputs to simplify connection to test equipment.