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NB6L611: Clock / Data Fanout Buffer, 1:2 Differential, 3 GHz, 2.5 V / 3.3 V, with LVPECL Outputs

Datasheet: 2.5V / 3.3V 1:2 Differential LVPECL Clock / Data Fanout Buffer
Rev. 4 (189.0kB)
Product Overview
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The NB6L611 is a differential 1:2 clock or data fanout buffer. The differential inputs incorporate internal 50-ohm termination resistors that are accessed through the VTD pins and will accept LVPECL, CML, LVDS, LVCMOS or LVTTL logic levels. The VREFAC pin is an internally generated voltage supply available to this device only. VREFAC is used as a reference voltage for single-ended PECL or NECL inputs. For all single-ended input conditions, the unused complementary differential input is connected to VREFAC as a switching reference voltage. VREFAC may also rebias capacitor-coupled inputs. When used, decouple VREFAC with a 0.01uF capacitor and limit current sourcing or sinking to 0.5mA. When not used, VREFAC output should be left open. The device is housed in a small 3mm x 3mm 16-pin QFN package. The NB6L611 is a member of the ECLinPS MAX family of high performance clock and data management products.
Features   Benefits
     
  • Maximum Input Clock Frequency > 3.0 GHz
 
  • High Performance Applications
  • VREFAC Reference Output
 
  • Rebias Capacitor-coupled Input Signal
  • Internal Input Termination Resistors, 50-ohm
 
  • No external components needed for inputs
Applications
  • Clock / Data Distribution
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NB6L611MNGEVB Active
Pb-free
Clock/Data Input Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NB6L611MNG Active
Pb-free
Halide free
NB6L611 QFN-16 485G-01 1 260 Tube 123 Contact Sales Office
NB6L611MNR2G Active
Pb-free
Halide free
NB6L611 QFN-16 485G-01 1 260 Tape and Reel 3000 Contact Sales Office
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 8 to 12
PandS   (2020-09-14 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
Channels
Input / Output Ratio
Input Level
Output Level
VCC Typ (V)
tJitterRMS Typ (ps)
tskew(o-o) Max (ps)
tpd Typ (ns)
tR & tF Max (ps)
fmaxClock Typ (MHz)
fmaxData Typ (Mbps)
Package Type
NB6L611MNG  
Pb
H
 Active   
Buffer
1
1:2
CML
CMOS
ECL
LVDS
TTL
ECL
2.5
3.3
0.2
15
0.28
170
4000
QFN-16
NB6L611MNR2G  
Pb
H
 Active   
Buffer
1
1:2
CML
CMOS
ECL
LVDS
TTL
ECL
2.5
3.3
0.2
15
0.28
170
4000
QFN-16
Case Outlines
485G-01   
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