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NB4N441: PLL Clock Synthesizer, Multiprotocol, 3.3 V Serial Input, with Differential LVPECL Output

Datasheet: 3.3V Serial Input MultiProtocol PLL Clock Synthesizer, Differential LVPECL Output
Rev. 2 (140.0kB)
Product Overview
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The NB4N441 is a precision clock synthesizer which generates a differential LVPECL clock output frequency from 12.5 MHz to 425 MHz. A Serial Peripheral Interface (SPI) is used to configure the device to produce one of sixteen popular standard protocol output frequencies from a single 27 MHz crystal reference. The NB4N441 also has the added feature of allowing application specific output frequencies from 12.5 MHz to 425 MHz using crystals within the range of 10 MHz to 28 MHz.
Features   Benefits
     
  • Serial Load Capability
 
  • Allows Proprietary Frequencies
  • Flexible Input
 
  • Allows for External Clock Reference
  • Exceeds Bellcore and ITU Jitter Generation Specification
   
  • Performs Precision Clock Generation and Synthesis from a Single 27 MHz Crystal Reference
   
  • Output Enable
   
  • Fully Integrated Phase Lock Loop with Internal Loop Filter
   
  • PLL Lock Detect Output
   
Applications
  • Clock Generation for Networking, Workstations, and ATE
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NB4N441MNGEVB Active
Pb-free
Multi Protocol Clock Synthesizer with Serial Configuration Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NB4N441MNG Active
Pb-free
Halide free
NB4N441 QFN-24 485L-01 1 260 Tube 92 Contact Sales Office
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 1,932
PandS   (2020-09-14 00:00) : <100

Product
Description
Pricing ($/Unit)
Compliance
Status
Input Level
Output Level
VS Typ (V)
fin Typ (MHz)
fout Typ (MHz)
tJitter(Cy-Cy) Typ (ps)
tJitter(Period) Typ (ps)
tJitter(Φ) Typ (ps)
tR & tF Typ (ps)
tR & tF Max (ps)
TA Min (°C)
TA Max (°C)
Package Type
NB4N441MNG  
Pb
H
 Active   
CMOS
CMOS
3.3
10
27
28
50
12.5-425
25
300
425
-40
85
QFN-24
Case Outlines
485L-01   
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