Features Integrated VCO with very low phase noise floor Integrated Integer-N PLL with outstanding normalized phase noise contribution of -224 dBc/Hz VCO divider values of 2 to 8 (all divides) Bypassable with VCO Mux when not in 0-delay mode Channel divider values of 1, 2 to 510 (even divides) LVDS and LVPECL clock outputs Partially integrated loop filter Dedicated divider and delay blocks on each clock output 0-delay outputs Internal or external feedback of output clock Delay blocks on N and R phase detector inputs for lead/lag global skew adjust Pin compatible family of clocking devices 3.15 to 3.45 V operation Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm) 200 fs RMS Clock generator performance (10 Hz to 20 MHz) with a clean input clock Description The LMK03200 family of precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, and 0-delay distribution of a reference clock. The devices integrate a Voltage Controlled Oscillator (VCO), a high performance Integer-N Phase Locked Loop (PLL), a partially integrated loop filter, and up to eight outputs in various LVDS and LVPECL combinations. The VCO output is optionally accessible on the Fout port. Internally, the VCO output goes through a VCO divider to feed the various clock distribution blocks. Each clock distribution block includes a programmable divider, a phase synchronization circuit, a programmable delay, a clock output mux, and an LVDS or LVPECL output buffer. The PLL also features delay blocks to permit global phase adjustment of clock output phase. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to eight system components. The clock conditioners come in a 48-pin LLP package and are footprint compatible with other clocking devices in the same family.

Also Recommended LMK01000 Distribution, Divide, And Delay Only LMK02000▲ Includes PLL For Use With External VCO/VCXO. Apps Diagram

Typical Application *click for larger image Apps Diagram	Block Diagram click for larger image Functional Block Diagram

Parameters / Values	LMK03200	LMK02000
Max Output Clock Freq	1296 MHz	800 MHz
Min VCO Freq	1185 MHz	Undefined MHz
Max VCO Freq	1296 MHz	Undefined MHz
PLL Type	PLL + VCO	PLL only
RMS Jitter	0.8 ps	0.2 ps
LVDS Outputs	3	3
LVPECL Outputs	5	5
LVCMOS Outputs	0	0
Power Consumption	1.1797 Watt	1.125 Watt
PowerWise Rating 6	104.8622222 mW x ps /ch	28.125 mW x ps /ch
Min Supply Voltage	3.15 Volt	3.15 Volt
Max Supply Voltage	3.45 Volt	3.45 Volt
Temperature Min	-40 deg C	-40 deg C
Temperature Max	85 deg C	85 deg C
PowerWise	No	Yes

Datasheets

Title		Size	Date	Other Language
	LMK03200 Precision 0-Delay Clock Conditioner with Integrated VCO	786 Kbytes	20-Aug-09

Other Technical Documents

Title		Type	Date
	Clock Conditioner Owner's Manual	Design Guide	2006-11-10

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LMK03200ISQ/NOPB RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$11.00 each at 1K+ pcs	reel of 1000
LMK03200ISQE/NOPB RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 533 FARNELL Europe and Asia 221 MOUSER Worldwide 218 NEWARK Americas 221	$11.00 each at 1K+ pcs	reel of 250
LMK03200ISQX/NOPB RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$11.00 each at 1K+ pcs	reel of 2500

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMK03200.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMK03200 is located at RoHS Status.

Part Number(s) (NSID)	Description	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LMK03200EVAL/NOPB	LMK03200 Family Precision 0-Delay Clock Conditioner with Integrated VCO Evaluation Board	Full production Lead Free (RoHS)	Distributor Region Qty DIGI-KEY Worldwide 0 MOUSER Worldwide 1	$300.00 each	1
Description: The LMK03200 Evaluation Board simplifies evaluation of the LMK03200 Family Precision 0-Delay Clock Conditioner with Integrated VCO. Configuring and controlling the board is accomplished using National Semiconductor`s CodeLoader software, which can be downloaded from: http://www.national.com/timing/software/. The CodeLoader software will run on a Windows 2000 or Windows XP PC. The CodeLoader software is used to program the internal registers of the LMK03200 device through a MICROWIRETM interface. Contents: An LMK03200 Evaluation board LMK03200 Family quick start guide Evaluation Board Instructions CodeLoader uWire cable (LPT --> uWire).

National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C1) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/en/packaging/greennopb.html. Lead free products are RoHS compliant.

Lead Free product status is available through the search tool located here

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
LMK03200ISQ/NOPB	123.191	LLP	48	3	260	Detail	Download	N/A	NS UZXYTTE# K03200 I
LMK03200ISQE/NOPB	123.191	LLP	48	3	260	Detail	Download	N/A	NS UZXYTTE# K03200 I
LMK03200ISQX/NOPB	123.191	LLP	48	3	260	Detail	Download	N/A	NS UZXYTTE# K03200 I

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMK03200.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMK03200 is located at RoHS Status.

Design Tools

Title	Size	Date
Evaluation Board Instruction
Design and Simulation Software & CodeLoader Programming Software

CAD Symbols and Models Download LMK03200 CAD Symbols

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMK03200ISQ	BICMOS8B+	0	3632	0	0	2762292	2	783807897
LMK03200ISQE	BICMOS8B+	0	3632	0	0	2762292	2	783807897
LMK03200ISQX	BICMOS8B+	0	3632	0	0	2762292	2	783807897

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMK03200.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMK03200 is located at RoHS Status.

Clock Design Tool - Getting Started Loading video... Clock Design Tool - Device Simulation Loading video... Clock Design Tool - Loop Filter Design Loading video...

Clock Design Tool - Getting Started Date: 2010-03-22 Length: 0:11:48 Clock Design Tool - Device Simulation Date: 2010-03-22 Length: 0:08:52 Clock Design Tool - Loop Filter Design Date: 2010-03-22 Length: 0:05:31