MAX3672

Low-Jitter 155MHz/622MHz Clock Generator
 Overview   Technical Documents   Ordering Info   User Comments (0)   All   


XTransMissing[status] XTransMissing[status_codes_alt_text]

XTransMissing[all_versions_nla_has_repl]

XTransMissing[DESCRIPTION]

The MAX3672 is a low-jitter 155MHz/622MHz reference clock generator IC designed for system clock distribution and frequency synchronization in OC-48 and OC-192 SONET/SDH and WDM transmission systems. The MAX3672 integrates a phase/frequency detector, an operational amplifier (op amp), prescaler dividers, and input/output buffers. Using an external VCO, the MAX3672 can be configured easily as a phase-lock loop with bandwidth programmable from 30Hz to 10kHz.

The MAX3672 operates from a single +3.3V or +5.0V supply and dissipates 150mW (typ) at 3.3V. The operating temperature range is -40°C to +85°C.
 

XTransMissing[Data_Sheet3]

XTransMissing[alt_ds_download]XTransMissing[Download] XTransMissing[Revision] 0 (PDF, 500kB)
XTransMissing[alt_ds_email]XTransMissing[EMAIL]

XTransMissing[KEY_FEATURES]

  • Single +3.3V or +5.0V Supply
  • Power Dissipation: 150mW at +3.3V Supply
  • External VCO Center Frequencies (fVCO): 155MHz to 700MHz
  • Reference Clock Frequencies: fVCO, fVCO/2, fVCO/4, fVCO/8, fVCO/32
  • Main Clock Output Frequency: fVCO
  • Optional Output Clock Frequencies: fVCO, fVCO/2, fVCO/4, fVCO/8
  • Low Intrinsic Jitter: <0.4psRMS
  • Loss-of-Lock Indicator
  • PECL Clock Output Interface
 

XTransMissing[Applications_Uses]

  • Clock Jitter Clean-Up and Frequency Synchronization
  • Frequency Conversion
  • OC-12 to OC-192 SONET/WDM Transport Systems
  • System Clock Distribution
   

XTransMissing[Diagram]

MAX3672: Typical Application Circuit
Typical Application Circuit

XTransMissing[DIDNTFIND]

XTransMissing[next_day_assistance]
XTransMissing[Parametric_Search]
XTransMissing[Applications_Help]

XTransMissing[Information_Index]

XTransMissing[overview_tab]

  

XTransMissing[doc_lib_tab]

  

XTransMissing[ord_info_tab]

  

XTransMissing[RELATEDPRODUCTS]

  
XTransMissing[DESCRIPTION]
XTransMissing[KEY_FEATURES]
XTransMissing[Applications_Uses]
XTransMissing[Key_Specifications]
XTransMissing[Diagram]
XTransMissing[Notes_and_Comments]
  XTransMissing[Data_Sheet3]
XTransMissing[Application_Notes4]
XTransMissing[Evaluation_Kits]
Product Guides
XTransMissing[Reliability_Reports]
XTransMissing[Software_Models]
  XTransMissing[Price_Availability]
XTransMissing[Sample]
XTransMissing[Buy_Online]
XTransMissing[Package_Information]
XTransMissing[Lead_Free_Information]
  XTransMissing[similar_by_func]
XTransMissing[similar_by_app]
XTransMissing[Evaluation_Kits]
XTransMissing[rel_partnos]
XTransMissing[prods_used_with]
 
XTransMissing[Document_Ref] 19-2697 XTransMissing[Revision] 0; 2003-02-06
XTransMissing[This_page_last_modified] 2007-08-02



Contact Us     |     Privacy Policy     |     Legal Notices
Copyright © 2012 by Maxim Integrated Products