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TRF3750 Status: ACTIVE

TRF3750: High Performance Integer-N PLL Frequency Synthesizer


      
         
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 TRF3750
VCC(V)3.3 or 5  
Operating Frequency Range(Min)(MHz)100  
Operating Frequency Range(Max)(MHz)2400  
Input LevelVCO  
Pin/Package16TSSOP, 20QFN  
Multiplier Ratio8/9, 16/17, 32/33, 64/65  
Operating Temp Range(Celsius)-40 to 85  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TRF3761-A: Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO
  • CDCE62002: Four Output Clock Generator/Jitter Cleaner with Integrated Dual VCOs
  • TRF370315: 0.4 - 4.0 GHz IQ Modulator

Product Information

Features

  • Single Device Covers Frequencies Up to 2.4 GHz
  • Dual Supply Range: 3 V - 3.6 V and 4.5 V - 5.5 V
  • Separate Charge Pump Supply (VCP) Up to 8 V
  • Simple 3-Wire Serial Interface Allows for Fully Programmable:
    • A, B, and R Counters
    • Dual Modulus Prescaler [8/9, 16/17, 32/33, and 64/65]
    • Charge Pump Current
  • Lock Detect Output (Digital and Analog)
  • Versatile Hardware and Software Power Down
  • ESD Protection Circuitry
  • Packaged in a 16-Pin TSSOP Thin Quad Flatpack and a 20-Pin 4 x 4 mm QFN Package
  • APPLICATIONS
    • Wireless Infrastructure
      • GSM, IS136, EDGE/UWC-136
      • IS95, UMTS, CDMA2000
    • Portable Wireless Communications
    • Wireless LAN
    • Wireless Transceivers
    • Communication Test Equipment

Description

The TRF3750 frequency synthesizer is ideal for designing the local oscillator portion of wireless transceivers by providing complete programmability and ultra-low phase noise. The device features a user-selectable dual-modulus prescaler, a 14-bit reference (R) divider, a 6-bit A, and a 13-bit B counter. The R divider allows the user to select the frequency of choice for the phase-frequency detector (PFD) circuit, and with the use of the counters implement an N divider of value N = A + P × B. With an extended charge-pump supply (VCP) of up to 8 V, a wide variety of external VCOs can be used to complete the phase-locked loop. Ultra-low phase noise and reference spur performance make the TRF3750 ideal for generating the local oscillator in the most demanding wireless applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TRF3750IPWACTIVE-40 to 853.75 | 100uTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TRF3750IPWG4ACTIVE-40 to 853.75 | 100uTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TRF3750IPWRACTIVE-40 to 853.40 | 100uTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRF3750IPWRG4ACTIVE-40 to 853.40 | 100uTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRF3750IRGPACTIVE-40 to 854.05 | 100uQFN (RGP) | 20 View 92 | TUBE Download CAD Format for this Symbol 
TRF3750IRGPG4ACTIVE-40 to 854.05 | 100uQFN (RGP) | 20 View 92 | TUBE Download CAD Format for this Symbol 
TRF3750IRGPRACTIVE-40 to 853.75 | 100uQFN (RGP) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TRF3750IRGPRG4ACTIVE-40 to 853.75 | 100uQFN (RGP) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol 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 9:55 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTRF3750IPW
AmericasAvnet 65
Newark 75
Rochester Electronics 217
AsiaWPI 85
WorldwideMouser Electronics 128
TI Lead Time*: 20 WeeksTRF3750IPWG4
WorldwideMouser Electronics 169
TI Lead Time*: 20 WeeksTRF3750IPWR
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTRF3750IPWRG4
None Reported
View Distributors
TI Lead Time*: 4 WeeksTRF3750IRGP
AmericasAvnet 58
Newark 86
Rochester Electronics >1k
WorldwideDigiKey 188
TI Lead Time*: 4 WeeksTRF3750IRGPG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTRF3750IRGPR
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTRF3750IRGPRG4
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
TRF3750IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRF3750IPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRF3750IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRF3750IPWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRF3750IRGP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TRF3750IRGPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TRF3750IRGPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TRF3750IRGPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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.

Technical Documents

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Tools & Software

NamePart # Company Tool / Software Type
CDC7005 QFN Package Evaluation ModuleCDC7005QFN-EVMTexas InstrumentsDevelopment Boards/EVMs
CDCM7005 BGA Package Evaluation ModuleCDCM7005BGA-EVMTexas InstrumentsDevelopment Boards/EVMs
CDCM7005 QFN Package Evaluation ModuleCDCM7005QFN-EVMTexas InstrumentsDevelopment Boards/EVMs
TRF3701 Evaluation ModuleTRF3701EVMTexas InstrumentsDevelopment Boards/EVMs
TRF3750 Evaluation ModuleTRF3750T-1900EVMTexas InstrumentsDevelopment Boards/EVMs
TRF3750Q1900 Evaluation ModuleTRF3750Q1900EVMTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TRF3761-A Low Noise Integer N PLL Frequency Synthesizer With Integrated VCO CLOCKS AND TIMERS-RF SYNTHESIZERS TI customers also evaluated this product.
CDCE62002 Four Output Clock Generator/Jitter Cleaner with Integrated Dual VCOs ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-INTERNAL VCO OUTPUT TI customers also evaluated this product.
TRF370315 0.4 - 4.0 GHz IQ Modulator RF/IF AND ZIGBEE® SOLUTIONS-IQ MODULATOR TI customers also evaluated this product.

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