NB7V586M: Input Mux - 2:1 Differential, 1.8 V, Clock / Data Fanout Buffer - 1:6 CML, 1.2 V / 1.8 V

Datasheet: 1.8V Differential 2:1 Mux Input to 1.2V/1.8V 1:6 CML Clock/Data Fanout Buffer /Translator
Rev. 0 (134.0kB)
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The NB7V586M is a differential 1-to-6 CML Clock/Data Distribution chip featuring a 2:1 Clock/Data input multiplexer with an input select pin. The INx/INxb inputs incorporate internal 50-ohm termination resistors and will accept differential LVPECL, CML, or LVDS logic levels. The INx/INxb inputs and core logic are powered with a 1.8 V supply. The NB7V586M produces six identical differential CML output copies of Clock or Data. The outputs are configured as three banks of two differential pair. Each bank (or all three banks) have the flexibility of being powered by any combination of either a 1.8 V or 1.2 V supply. The 16 mA differential CML output structure provides matching internal 50-ohm source terminations and 400 mV output swings when externally terminated with a 50-ohm resistor to VCCOx. The 1:6 fanout design was optimized for low output skew and minimal jitter and is ideal for SONET, GigE, Fiber Channel, Backplane and other Clock/Data distribution applications operating up to 6 GHz or 10 Gb/s typical. The VREFAC reference outputs can be used to rebias capacitor-coupled differential or single-ended input signals. The NB7V586M is offered in a low profile 5mm x 5mm 32-pin Pb-Free QFN package.
Features
 
  • Maximum Input Data Rate > 10 Gb/s Typical
  • Data Dependent Jitter < 10 ps
  • Maximum Input Clock Frequency > 6 GHz Typical
  • Random Clock Jitter < 0.8 ps RMS, Max
  • Low Skew 1:6 CML Outputs, 30 ps Max
  • 2:1 MultiLevel Mux Inputs
  • 175 ps Typical Propagation Delay
  • 50 ps Typical Rise and Fall Times
  • Differential CML Outputs, 330 mV PeaktoPeak, Typical
  • Operating Range: VCC = 1.71 V to 1.89 V; VCCOx = 1.14 V to 1.89 V
  • Internal 50-ohm Input Termination Resistors
  • VREFAC Reference Output
  • 40C to +85C Ambient Operating Temperature
Applications   End Products
  • SONET, SDH, Fibre Channel, Gigabit Ethernet clock / Data distribution
 
  • Servers, Routers, Networking, Instrumentation
Technical Documentation & Design Resources
Simulation Models (1) Package Drawings (1)
Data Sheets (1)  
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NB7V586MMNG Lifetime
Pb-free
Halide free
NB7V586M QFN-32 488AM 1 260 Tube 74 $6.5
NB7V586MMNR4G Active
Pb-free
Halide free
NB7V586M QFN-32 488AM 1 260 Tape and Reel 1000 $6.5
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Input/Output Ratio
Channels
Input Level
Output Level
VCC Typ (V)
fMax Typ (MHz)
tJitter Typ (ps)
tskew(OO) Max (ps)
tpd Typ (ns)
Package Type
NB7V586MMNR4G  
 $6.5 
Pb
H
 Active   
2:1
1
CML
ECL
LVDS
CML
1.8
6000
0.2
30
0.175
QFN-32
Case Outlines
488AM   
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