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TLC2933 Status: NRND

High Performance Phase Locked Loop


      
         
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Alert Icon   NRND: This product is not recommended for new designs. However, the device, tool, or software continues to be in production to support existing customers. TI does not recommend using this part in a new design. TI encourages designers to consider alternative products for new designs.

Replaced By:

  • TLC2933A The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent. 

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Product Information

Features

  • Voltage-Controlled Oscillator (VCO) Section:
    • Ring Oscillator Using Only One External Bias Resistor (RBIAS)
    • Lock Frequency:
           43 MHz to 100 MHz (VDD = 5 V ±5%, TA = –20°C to 75°C, ×1 Output)
           37 MHz to 55 MHz (VDD = 3 V ±5%, TA = –20°C to 75°C)
  • Phase-Frequency Detector (PFD) Section Includes a High-Speed Edge-Triggered Detector With Internal Charge Pump
  • Independent VCO, PFD Power-Down Mode
  • Thin Small-Outline Package (14 terminal)
  • CMOS Technology
  • Typical Applications:
    • Frequency Synthesis
    • Modulation/Demodulation
    • Fractional Frequency Division
  • CMOS Input Logic Level

Description

The TLC2933 is designed for phase-locked-loop (PLL) systems and is composed of a voltage-controlled oscillator (VCO) and an edge-triggered-type phase frequency detector (PFD). The oscillation frequency range of the VCO is set by an external bias resistor (RBIAS). The high-speed PFD with internal charge pump detects the phase difference between the reference frequency input and signal frequency input from the external counter. Both the VCO and the PFD have inhibit functions that can be used as a power-down mode. With the high-speed and stable VCO characteristics, the TLC2933 is well suited for use in high-performance PLL systems.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLC2933IPWNRND-20 to 75TLC2933AIPW1.90 | 100uTSSOP (PW) | 14 View 90 Download CAD Format for this Symbol Download CAD Format for this FootprintReplaced by TLC2933AIPW
TLC2933IPWG4NRND-20 to 75 1.90 | 100uTSSOP (PW) | 14 View 90 Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
TLC2933IPWLEOBSOLETE   TSSOP (PW) | 14 View    Download CAD Format for this FootprintNot Available
TLC2933IPWRNRND-20 to 75TLC2933AIPWR1.90 | 100uTSSOP (PW) | 14 View 2000 Download CAD Format for this Symbol Download CAD Format for this FootprintReplaced by TLC2933AIPWR
TLC2933IPWRG4NRND-20 to 75 1.90 | 100uTSSOP (PW) | 14 View 2000 Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available

* 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 10:26 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLC2933IPW
AmericasRochester Electronics >1k
AsiaFarnell Asia 5
EuropeAbacus Polar >1k
Arrow Southern Europe >1k
Farnell 5
TI Lead Time*: 20 WeeksTLC2933IPWG4
AmericasAvnet 570
Rochester Electronics 620
AsiaFarnell Asia 27
EuropeAbacus Polar 34
Farnell 7
WorldwideMouser Electronics 7
TI Lead Time*: 20 WeeksTLC2933IPWR
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTLC2933IPWRG4
None Reported
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** 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
TLC2933IPW  Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC2933IPWG4  Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC2933IPWR  Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC2933IPWRG4  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.

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