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NB7L72M: 2 x 2 Crosspoint Switch, Differential, 2.5 V / 3.3 V, with CML Outputs Clock / Data Buffer / Translator

Datasheet: 2.5V / 3.3V Differential 2 x 2 Crosspoint Switch with CML Outputs Clock/Data Buffer / Translator
Rev. 4 (85kB)
Product Overview
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The NB7L72M is a high bandwidth, low voltage, fully differential 2 x 2 crosspoint switch with CML outouts. The NB7L72M design is optimized for low skew and minimal jitter as it produces two identical copies of Clock or Data operating up to 7GHz or 10Gb/s, respectively. As such, the NB7L72M is ideal for SONET, GigE, Fiber Channel, Backplane and other clock/data distribution applications. The differential IN/INb inputs incorporate internal 50-ohm termination resistors and will accept LVPECL, CML, or LVDS logic levels. The 16mA differential CML outputs provide matching internal 50-ohm terminations and produce 400mV output swings when externally terminated with a 50-ohm resistor to VCC. The NB7L72M is the 2.5V/3.3V version of the and NB7V72M and is offered in a low profile 3x3 mm 16-pin QFN package.
Features
 
  • Maximum Data Rate > 10Gbps
  • Maximum Clock Frequency > 7GHz
  • Random Clock Jitter < 0.5ps RMS
  • 30ps typical output rise & fall times
  • Differential CML Outputs
  • 2.5V or 3.3V Operating Voltage
  • Internal 50-ohm Input Termination
  • Industrial Temperature Range
Applications   End Products
  • Routers and Switches
  • Networking
 
  • Routers and Switches
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NB7L72MMNGEVB Active
Pb-free
Fully Differential 2x2 Crosspoint Switch Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NB7L72MMNG Active
Pb-free
Halide free
NB7L72M QFN-16 485G-01 1 260 Tube 123 Contact Sales Office
NB7L72MMNHTBG Active
Pb-free
Halide free
NB7L72M QFN-16 485G-01 1 260 Tape and Reel 100 Contact Sales Office
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 4,551
Market Leadtime (weeks) : 2 to 4
Avnet   (2020-08-19 00:00) : <1K
ON Semiconductor   (2020-09-02 00:00) : 3,500
PandS   (2020-09-14 00:00) : <100

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
NB7L72MMNG  
Pb
H
 Active   
2:1
2
CML
ECL
LVDS
CML
2.5
3.3
8500
0.2
10
150
QFN-16
NB7L72MMNHTBG  
Pb
H
 Active   
2:1
2
CML
ECL
LVDS
CML
2.5
3.3
8500
0.2
10
150
QFN-16
Case Outlines
485G-01   
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