CDC7005 Status: ACTIVE

High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO

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Datasheet

3.3-V High Performance Clock Synthesizer & Jitter Cleaner (Rev. J) (cdc7005.pdf, 887 KB)
29 Jul 2008 Download

	CDC7005
Divider Ratio	1, 2, 4, 8, 16
Input Level	LVCMOS, LVPECL
Operating Temp Range(Celsius)	-40 to 85
Output Frequency(Min)(Mhz)	10
Output Frequency(Max)(Mhz)	800
Output Level	LVPECL
VCC(V)	3.3
No. of Outputs	5
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

CDCM7005: High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO
CDCE913: Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs
CDCE421: Fully Integrated Wide Range Low-Jitter Crystal Oscillator Clock Generator
CDCE949: Programmable 4-PLL VCXO Clock Synthesizer with 2.5V or 3.3V LVCMOS Outputs

Product Information

Features

High Performance 1:5 PLL Clock Synchronizer
Two Clock Inputs: VCXO_IN Clock Is Synchronized to REF_IN Clock
Synchronizes Frequencies up to 800 MHz (VCXO_IN)
Supports Five Differential LVPECL Outputs
Each Output Frequency Is Selectable by x1, /2, /4, /8, /16
All Outputs Are Synchronized
Integrated Low-Noise OPA for External Low-Pass Filter
Efficient Jitter Screening From Low PLL Loop Bandwidth
Low-Phase Noise Characteristic
Programmable Delay for Phase Adjustments
Predivider Loop BW Adjustment
SPI Controllable Division Setting
Power-Up Control Forces LVPECL Outputs to 3-State at VCC <1.5 V
3.3-V Power Supply
Packaged In 64-Pin BGA (0,8 mm Pitch - ZVA) or 48-Pin QFN (RGZ)
Industrial Temperature Range –40°C to 85°C

Description

The CDC7005 is a high-performance, low-phase noise, and low-skew clock synchronizer and jitter cleaner that synchronizes the voltage controlled crystal oscillator (VCXO) frequency to the reference clock. The programmable predividers M and N give a high flexibility to the frequency ratio of the reference clock to VCXO: VCXO_IN/REF_IN = (NxP)/M. The VCXO_IN clock operates up to 800 MHz. Through the selection of external VCXO and loop filter components, the PLL loop bandwidth and damping factor can be adjusted to meet different system requirements. Each of the five differential LVPECL outputs is programmable by the serial peripheral interface (SPI). The SPI allows individual control of frequency and enable/disable state of each output. The device operates in 3.3-V environment. The built-in latches ensure that all outputs are synchronized.

The CDC7005 is characterized for operation from –40°C to 85°C.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
CDC7005GVAT	ACTIVE	-40 to 85	10.00 \| 1ku	BGA (GVA) \| 64		250 \| SMALL T&R
CDC7005RGZ	PREVIEW	-40 to 85		QFN (RGZ) \| 48	View				Not Available
CDC7005RGZR	ACTIVE	-40 to 85	10.00 \| 1ku	QFN (RGZ) \| 48	View	2500 \| LARGE T&R		Purchase Samples
CDC7005RGZRG4	ACTIVE	-40 to 85	10.00 \| 1ku	QFN (RGZ) \| 48	View	2500 \| LARGE T&R		Purchase Samples
CDC7005RGZT	ACTIVE	-40 to 85	11.00 \| 1ku	QFN (RGZ) \| 48	View	250 \| SMALL T&R
CDC7005RGZTG4	ACTIVE	-40 to 85	11.00 \| 1ku	QFN (RGZ) \| 48	View	250 \| SMALL T&R
CDC7005ZVA	ACTIVE	-40 to 85	10.00 \| 1ku	BGA (ZVA) \| 64	View	348 \| JEDEC TRAY (10+1)	Purchase Samples
CDC7005ZVAR	ACTIVE	-40 to 85	10.00 \| 1ku	BGA (ZVA) \| 64	View	1000 \| LARGE T&R	Purchase Samples
CDC7005ZVAT	ACTIVE	-40 to 85	11.00 \| 1ku	BGA (ZVA) \| 64	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

	TI Inventory Status			Reported Distributor Inventory
CDC7005GVAT	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1500*	6403 \| 2 Jan	6 Weeks	Americas	DigiKey	404
		>10k \| 25 Feb		Americas	Rochester Electronics	>1k
				Asia	WPI	122
CDC7005RGZR	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	387*	6373 \| 8 Jan	8 Weeks	None Reported View Distributors
		2150 \| 19 Jan
		2500 \| 27 Jan
CDC7005RGZRG4	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	387*	6373 \| 8 Jan	8 Weeks	None Reported View Distributors
		2150 \| 19 Jan
		2500 \| 27 Jan
CDC7005RGZT	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	250*	6373 \| 8 Jan	8 Weeks	Americas	DigiKey	250
		>10k \| 26 Feb			Newark	212
					Rochester Electronics	250
				Asia	WPI	58
CDC7005RGZTG4	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	250*	6373 \| 8 Jan	8 Weeks	None Reported View Distributors
	250*	>10k \| 26 Feb	8 Weeks
CDC7005ZVA	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	696*	6998 \| 31 Dec	6 Weeks	Americas	Avnet	33
		>10k \| 24 Feb		Europe	Abacus Polar	247
				Europe	Avnet-SILICA	16
CDC7005ZVAR	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	6927 \| 7 Jan	8 Weeks	None Reported View Distributors
	0*	>10k \| 25 Feb	8 Weeks
CDC7005ZVAT	As of 10:08 AM GMT, 19 Nov 2008			As of 10:08 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	6231*	6308 \| 31 Dec	6 Weeks	Americas	DigiKey	308
	6231*	>10k \| 24 Feb	6 Weeks	Asia	WPI	55
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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 Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
CDC7005GVAT	TBD	SNPB	Level-3-235C-168 HR	View	View
CDC7005RGZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
CDC7005RGZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
CDC7005RGZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
CDC7005RGZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
CDC7005ZVA	Pb-Free (RoHS)	SNAGCU	Level-3-260C-168 HR	View	View
CDC7005ZVAR	Pb-Free (RoHS)	SNAGCU	Level-3-260C-168 HR	View	View
CDC7005ZVAT	Pb-Free (RoHS)	SNAGCU	Level-3-260C-168 HR	View	View

* 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

Datasheets

3.3-V High Performance Clock Synthesizer & Jitter Cleaner (Rev. J) (cdc7005.pdf, 887 KB)
29 Jul 2008 Download

Application Notes

Basics of the CDC7005 Hold Function (scaa078.htm, 8 KB)
13 Apr 2006 Abstract
Phase Noise (Jitter) Performance of CDC7005 With Different VCXOs (Rev. A) (scaa067a.htm, 8 KB)
19 Jul 2005 Abstract
Open Loop Phase-Noise Performance of CDC7005 at Various Frequencies (scaa076.htm, 9 KB)
17 Dec 2004 Abstract
Implementing a CDC7005 Low Jitter Clock Solution for HIgh Speed High IF ADC Dev (slwa034.htm, 9 KB)
25 Jun 2004 Abstract
General Guidelines: CDC7005 as a Clock Synthesizer and Jitter Cleaner (Rev. A) (scaa063a.htm, 8 KB)
16 Dec 2003 Abstract
General Guidelines: CDC7005 as a Clock Synthesizer and Jitter Cleaner (scaa063.htm, 8 KB)
21 Mar 2003 Abstract
Using The CDC7005 as a 1:5 PECL Buffer w/Programmable Divider Ratio (scaa060.htm, 8 KB)
11 Jan 2003 Abstract

User Guides

CDC7005 (QFN Package) Evaluation Module Manual (Rev. A) (scau014a.pdf, 797 KB)
29 Dec 2005 Download
CDC7005 (BGA Package) EVM (Rev. D) (scau005d.pdf, 792 KB)
29 Dec 2005 Download
CDC7005 (QFN Package) Evaluation Module Manual (scau014.pdf, 804 KB)
20 Jul 2005 Download
CDC7005EVM User Guide (Rev. C) (scau005c.pdf, 893 KB)
17 Feb 2005 Download
TSW2000 Receive Clock JItter Cleaning EVM (scau011.pdf, 291 KB)
28 Jun 2004 Download

Simulation Models

IBIS Model
- CDC7005 IBIS Model (scac033.ibs, 201 KB)
  18 Feb 2004 ibis

More Literature

TSW1000 EVM Bill of Materials (slwr028.zip, 166 KB)
19 Jul 2004 zip
TSW2000: TLK1201A & CDC7005 (slyt063.pdf, 188 KB)
23 Jun 2004 Download
ADS5500 + CDC7005 Product Bulletin (sltt066.pdf, 167 KB)
23 Jun 2004 Download

Tools & Software

Name	Part #	Company	Tool / Software Type
CDC7005 and CDCM7005 PLL Loop Bandwidth Calculator	CDC-CDCM7005-CALC	Texas Instruments	Calculation Utilities
CDC7005 Evaluation Module	CDC7005-EVM	Texas Instruments	Development Boards/EVMs
CDC7005 QFN Package Evaluation Module	CDC7005QFN-EVM	Texas Instruments	Development Boards/EVMs
CDCM7005 BGA Package Evaluation Module	CDCM7005BGA-EVM	Texas Instruments	Development Boards/EVMs
CDCM7005 QFN Package Evaluation Module	CDCM7005QFN-EVM	Texas Instruments	Development Boards/EVMs
TSW4100 Wideband Digital Repeater Demonstration Kit	TSW4100EVM	Texas Instruments	Development Boards/EVMs
CDC7005 SPI Software with Labview 8.0 Runtime Engine (Rev. A)(scac037a.zip, 55329 KB ) 16 Dec 2005 zip
CDC7005 EVM QFN Gerber Files(scac066.zip, 537 KB ) 15 Jul 2005 zip
TSW1000 EVM Gerber Files(slwc050.zip, 532 KB ) 19 Jul 2004 zip

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CDC7005 Status: ACTIVE

High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO

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Datasheet

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