TI Home > Semiconductors > Clocks and Timers > Clock Generation > Ultra Low Jitter Synthesizer and Jitter Cleaner > Internal VCO Output >

CDCM61002 Status: ACTIVE

1:2 Ultra Low Jitter Crystal-In Clock Generator


      
         
Alert me about changes<br/>to this product

See Also

  • CDCM61001 - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  The same pin-pin compatible family with different number of outputs
  • CDCM61004 - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  The same pin-pin compatible family with different number of outputs
  • CDCE62005 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  CDCSM6100x performs a subset function of CDCE62005 with more easy to use feature
 CDCE62005 CDCM61001 CDCM61002CDCM61004 
VCC(V)3.3  3.3  3.3  3.3  
Input LevelLVPECL,LVDS,LVCMOS  Crystal or LVCMOS  Crystal or LVCMOS  Crystal or LVCMOS  
Output LevelLVPECL,LVDS,LVCMOS  LVPECL or LVDS or 2 LVCMOS  LVPECL or LVDS or 2 LVCMOS  LVPECL or LVDS or 2 LVCMOS  
No. of Outputs5  1  2  4  
Output Frequency(Min)(Mhz)4.25  43.75  43.75  43.75  
Output Frequency(Max)(Mhz)1175  683.28  683.28  683.28  
Divider RatioUniversal  Universal  Universal  Universal  
RMS Jitter1ps  500fs Typical, <1ps Max  500fs Typical, <1ps Max  500fs Typical, <1ps Max  
Operating Frequency Range(Min)(MHz)4.25  43.75  43.75  43.75  
Operating Frequency Range(Max)(MHz)1175  683.28  683.28  683.28  
Output Skew(ps)75     
Voltage Range3.3  3.3  3.3  3.3  
Supply Current(mA) 108mA Max  108mA Max  108mA Max  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • CDCM61004: 1:4 Ultra Low Jitter Crystal-In Clock Generator
  • CDCE62005: 5/10 Outputs Clock Generator/Jitter Cleaner with Integrated Dual VCO
  • CDCM61001: 1:1 Ultra Low Jitter Crystal-In Clock Generator
  • CDCE913: Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs
  • CDCE925: Programmable 2-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs
  • CDCE949: Programmable 4-PLL VCXO Clock Synthesizer with 2.5V or 3.3V LVCMOS Outputs

More Related Products

Product Information

Features

  • One Single-Ended/Crystal Reference Input Including
    24.8832 MHz, 25 MHz, and 26.5625 MHz
  • Input Frequency Range: 21.875 MHz to 28.47 MHz
  • On-Chip VCO Operates in Frequency Range of
    1.75 GHz to 2.05 GHz
  • 2x Output Available:
    • Pin-Selectable Between LVPECL, LVDS,
      or 2-LVCMOS; Operates at 3.3 V
  • LVCMOS Bypass Output Available
  • Output Frequency Selectable by /1, /2, /3, /4, /6, /8
    from a Single Output Divider
  • Supports Common LVPECL/LVDS Output Frequencies:
    • 62.5 MHz, 74.25 MHz, 75 MHz, 77.76 MHz, 100 MHz,
      106.25 MHz, 125 MHz, 150 MHz, 155.52 MHz, 156.25 MHz,
      159.375 MHz, 187.5 MHz, 200 MHz, 212.5 MHz, 250 MHz,
      311.04 MHz, 312.5 MHz, 622.08 MHz, 625 MHz
  • Supports Common LVCMOS Output Frequencies:
    • 62.5 MHz, 74.25 MHz, 75 MHz, 77.76 MHz, 100 MHz,
      106.25 MHz, 125 MHz, 150 MHz, 155.52 MHz, 156.25 MHz,
      159.375 MHz, 187.5 MHz, 200 MHz, 212.5 MHz, 250 MHz
  • Output Frequency Range: 43.75 MHz to
    683.264 MHz
  • Internal PLL Loop Bandwidth: 400 kHz
  • High-Performance PLL Core:
    • Phase Noise typically at –146 dBc/Hz at
      5-MHz Offset for 625-MHz LVPECL Output
    • Random Jitter typically at 0.509 ps, RMS
      (10 kHz to 20 MHz) for 625-MHz LVPECL Output
  • Output Duty Cycle Corrected to 50% (± 5%)
  • Low Output Skew of 20 ps on LVPECL Outputs
  • Divider Programming Using Control Pins:
    • Two Pins for Prescaler/Feedback Divider

View All Features in Datasheet

Description

The CDCM61002 is a highly versatile, low-jitter frequency synthesizer that can generate two low-jitter clock outputs, selectable between low-voltage positive emitter coupled logic (LVPECL), low-voltage differential signaling (LVDS), or low-voltage complementary metal oxide semiconductor (LVCMOS) outputs, from a low-frequency crystal or LVCMOS input for a variety of wireline and data communication applications. The CDCM61002 features an onboard PLL that can be easily configured solely through control pins. The overall output random jitter performance is less than 1ps, RMS (from 10 kHz to 20 MHz), making this device a perfect choice for use in demanding applications such as SONET, Ethernet, Fibre Channel, and SAN. The CDCM61002 is available in a small, 32-pin, 5-mm × 5-mm QFN package.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
CDCM61002RHBRACTIVE5.00 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&RPurchase Samples
CDCM61002RHBTACTIVE5.50 | 1kuQFN (RHB) | 32 View 250 | SMALL T&R

* 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 12:02 PM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksCDCM61002RHBR
None Reported
View Distributors
TI Lead Time*: 16 WeeksCDCM61002RHBT
AmericasArrow 250
Avnet 250
Newark 231
AsiaFarnell Asia 250
WPI 175
EuropeArrow Northern Europe 250
Avnet-SILICA 250
Farnell 250
WorldwideMouser Electronics 208
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
CDCM61002RHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
CDCM61002RHBT 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

Most useful technical documents for CDCM61002 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
CDCM61004/CDCM61002/CDCM61001 Evaluation ModuleCDCM6100XEVMTexas InstrumentsDevelopment Boards/EVMs

Simulation Models

Part # Name Product Family Comments
CDCM61001   1:1 Ultra Low Jitter Crystal-In Clock Generator   ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - INTERNAL VCO OUTPUT   The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  The same pin-pin compatible family with different number of outputs  
CDCM61004   1:4 Ultra Low Jitter Crystal-In Clock Generator   ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - INTERNAL VCO OUTPUT   The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  The same pin-pin compatible family with different number of outputs  
CDCE62005   5/10 Outputs Clock Generator/Jitter Cleaner with Integrated Dual VCO   ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - INTERNAL VCO OUTPUT   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  CDCSM6100x performs a subset function of CDCE62005 with more easy to use feature  
Customers Who Evaluated This Product Also Evaluated...
CDCM61004 1:4 Ultra Low Jitter Crystal-In Clock Generator ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-INTERNAL VCO OUTPUT TI customers also evaluated this product.
CDCE62005 5/10 Outputs Clock Generator/Jitter Cleaner with Integrated Dual VCO ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-INTERNAL VCO OUTPUT TI customers also evaluated this product.
CDCM61001 1:1 Ultra Low Jitter Crystal-In Clock Generator ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-INTERNAL VCO OUTPUT TI customers also evaluated this product.
CDCE421A Fully Integrated Wide Range Low-Jitter Crystal Oscillator Clock Generator ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-INTERNAL VCO OUTPUT 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.
CDCL6010 1.8V 11-Outputs Clock Multiplier, Distributor, Jitter Cleaner and Buffer ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-INTERNAL VCO OUTPUT TI customers also evaluated this product.
CDCE913 Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs General Purpose Synthesizer with optional SSC-VCXO INPUT TI customers also evaluated this product.
CDCE925 Programmable 2-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs General Purpose Synthesizer with optional SSC-VCXO INPUT TI customers also evaluated this product.
CDCE949 Programmable 4-PLL VCXO Clock Synthesizer with 2.5V or 3.3V LVCMOS Outputs General Purpose Synthesizer with optional SSC-VCXO INPUT TI customers also evaluated this product.
CDCS502 Crystal Oscillator / Clock Generator with optional SSC General Purpose Synthesizer with optional SSC-NON-VCXO INPUT TI customers also evaluated this product.
CDCE706 Programmable 3-PLL Clock Synthesizer / Multiplier / Divider General Purpose Synthesizer with optional SSC-NON-VCXO INPUT TI customers also evaluated this product.
CDCE72010 10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner WIRELESS BASE STATION CLOCKS-TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS TI customers also evaluated this product.
CDCM7005 High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-EXTERNAL VCXO OUTPUT TI customers also evaluated this product.
TPS62290 2.25MHz 1A Step-Down Converter in 2x2mm SON Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
MAX3232E 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection INTERFACE-RS-232 TI customers also evaluated this product.
SN74LVTH244A 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here