MAX3634 - Maxim Integrated Products

MAX3634 622Mbps/1244Mbps Burst-Mode Clock Phase Aligner

Features ♦ 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 MAX3634 The MAX3634 burst-mode clock phase aligner .

Features

♦ 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 MAX3634 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 sy.