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CDC111 Status: ACTIVE

3.3V LVPECL Differential Clock Driver


      
         
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 CDC111
Frequency(Max)(MHz)500  
VCC(V)3.3  
Input LevelLVPECL  
No. of Outputs9  
tsk(o)(ns)0.05  
Vcc range(V)3 to 3.6  
Output LevelLVPECL  
Pin/Package28PLCC  
Static Current(mA)80  
 Samples
 Inventory

Product Information

Features

  • Low-Output Skew for Clock-Distribution Applications
  • Differential Low-Voltage Pseudo-ECL (LVPECL)-Compatible Inputs and Outputs
  • Distributes Differential Clock Inputs to Nine Differential Clock Outputs
  • Output Reference Voltage, VREF, Allows Distribution From a Single-Ended Clock Input
  • Single-Ended LVPECL-Compatible Output Enable
  • Packaged in Plastic Chip Carrier

Description

The differential LVPECL clock-driver circuit distributes one pair of differential LVPECL clock inputs (CLKIN, CLKIN\) to nine pairs of differential clock (Y, Y\) outputs with minimum skew for clock distribution. It is specifically designed for driving 50- transmission lines.

When the output-enable (OE\) is low, the nine differential outputs switch at the same frequency as the differential clock inputs. When OE\ is high, the nine differential outputs are in static states (Y outputs are in the low state, Y\ outputs are in the high state).

The VREF output can be strapped to the CLKIN\ input for a single-ended CLKIN input.

The CDC111 is characterized for operation from 0°C to 70°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
CDC111FNACTIVE11.15 | 1kuPLCC (FN) | 28 View 37 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
CDC111FNRACTIVE10.15 | 1kuPLCC (FN) | 28 View 750 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
CDC111FNRG4ACTIVE10.15 | 1kuPLCC (FN) | 28 View 750 | LARGE T&R  Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 12:06 PM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 1 WeekCDC111FN
AmericasAvnet 98
Rochester Electronics >1k
WorldwideDigiKey 111
TI Lead Time*: 4 WeeksCDC111FNR
AmericasRochester Electronics 750
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksCDC111FNRG4
WorldwideDigiKey  Available
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
CDC111FN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
CDC111FNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
CDC111FNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

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