MAX3270

155Mbps/622Mbps Clock Recovery and Data Retiming IC with Fully Integrated Phase Frequency Detector


Please check latest availability status for a specific part variant.

Description

The MAX3270 is a complete Clock Recovery and Data Retiming IC for 155Mbps and 622Mbps SDH/SONET and ATM applications. The MAX3270 meets Bellcore and CCITT jitter tolerance specifications ensuring error-free data recovery. Recovered clock and data are phase aligned using a fully integrated phase-locked loop (PLL). An output frequency monitor (FM) is included to detect loss of PLL acquisition or a loss of input data.

The MAX3270 has differential ECL input and output interfaces, so it is less susceptible to noise in a high-frequency environment. The fully integrated PLL includes an integrated phase-frequency detector that eliminates the need for external references.
MAX3270: Typical Operating Circuit MAX3270: Typical Operating Circuit Enlarge+

Key Features

    Supports Both 155Mbps and 622Mbps Clock Recovery and Data Retiming
  • Fully Integrated Phase/Frequency Detector
  • Capable of Switching to an External Clock
  • Differential 100K ECL Data and Clock I/Os
  • Output Monitor Provides Lock Detection
  • No External Reference Clock Required

Applications/Uses

  • 155Mbps (STM-1/OC-3) SDH/SONET Transmission Systems
  • 155Mbps/622Mbps ATM/SONET Access Nodes
  • 622Mbps (STM-4/OC-12) SDH/SONET Transmission Systems
  • Add/Drop Multiplexers
  • Cross-Connects

Quality and Environmental Data

Request Reliability Report for: MAX3270 
Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

Quality Management System >
Environmental Management System >

 
Status:
Package:
Temperature:

Related Resources


Belle Isle 2020
05/29/2020 - 05/31/2020, Detroit, MI
2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.

RSVP