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MX55/57

Status: In Production

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Device Overview

Summary

The MX55/MX57 product line is an ultra-low jitter family of industry standard crystal oscillators (XO) designed to maximize performance in networking, storage, server, and telecommunications equipment. With typical phase jitter ranging from 125fs to 180fs depending on output format, output frequency, and package, these devices improve signal to noise ratio and bit error rate in high line rate applications such as 10/40/100GEthernet, optical communications, PCI Express, Fibre Channel/SAS, CPRI/OBSAI, XAUI, and backplane SERDES links.The MX55 is an industry leading ultra-low jitter XO family available in 3.2mm x 5mm package. The MX57 is an industry leading ultra-low jitter XO available in 5mm x 7mm package. These devices meet ±50ppm total stability across -40°C to +85°C operating temperature range using proven high reliability assembly methods that improve long term reliability and minimize aging drift compared to traditional XO assembly processes.With programmable output format and OE options, these XOs can be configured to be footprint compatible with any standard 6-pin XO available today. Standard options and frequencies are available

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Additional Features
  • Industry standard 6-pin 3.2mm x 5.0mm and 7.0x5.0mm package
  • Integrated crystal
  • Output up to 870MHz
  • Typical phase jitter ranging from 125fs to 180fs
  • Programmable output buffers
  • OE Pin selectable
Parametrics
Name
Value
Sub Group 1
Low Jitter Oscillators
Supply Voltage (V)
2.4 - 3.65
Output Frequency Min (MHz)
12
Output Frequency Max (MHz)
870
# of Outputs
1
Phase Jitter
160 (12K-20MHz)
Period Jitter (Pk-Pk)
2.5ps
Output Logic
CMOS, LVPECL, LVDS, HCSL
Icc (ma)
100

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