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Name: LMK03001CISQ
Brand: National Semiconductor
SKU: LMK03001CISQ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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National Semiconductor LMK03001CISQ

Part No.:: LMK03001CISQ

Manufacturer:: National Semiconductor

Package:: -

Datasheet:: LMK03001CISQ.pdf

Description:: CLOCK GENERATOR, 1570MHZ, CMOS

In Stock:: 225

Quantity:: Add To Cart

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LMK03001CISQ Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
Type:
-
PLL:
-
Input:
-
Output:
-
NumberofCircuits:
-
Ratio-Input:Output:
-
Differential-Input:Output:
-
Frequency-Max:
-
Divider/Multiplier:
-
Voltage-Supply:
-
OperatingTemperature:
-
MountingType:
-

LMK03001CISQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMK03001CISQ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LMK03001CISQ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LMK03001CISQ information

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LMK03001CISQ Typical application Circuitry

LMK03001CISQ is a clock generator and jitter cleaner chip designed for high-performance applications, commonly utilized in telecommunications, networking, and test equipment.

Application Scenario:

In telecommunications infrastructure, LMK03001CISQ is often employed to generate precise clock signals for data converters, network processors, and other critical components requiring synchronized timing.

Circuit Design:

To design a clock distribution system using LMK03001CISQ, follow these steps:

1. Crystal Oscillator Connection:

Connect a high-quality crystal oscillator to the XTALN and XTALP pins of LMK03001CISQ. Ensure proper grounding and decoupling capacitors for stable oscillation.

2. Output Configuration:

Configure the clock outputs of LMK03001CISQ based on the required frequencies and formats. Utilize the CLKOUTx pins, such as CLKOUT0 and CLKOUT1, for distributing synchronized clock signals to various components.

3. Jitter Cleaning:

Utilize the integrated jitter cleaning capabilities of LMK03001CISQ by connecting the CLEANCLK output to the input of sensitive components, such as data converters or high-speed interfaces, to reduce clock jitter and improve signal integrity.

4. Frequency Selection:

Select the desired output frequencies using the PLL programming pins, such as PLLA and PLLB, and configure the internal dividers to achieve the required clock rates for different system components.

5. Power Management:

Ensure proper power supply and decoupling for LMK03001CISQ to maintain stable operation. Connect VDD and VSS pins to a clean power source and utilize decoupling capacitors near the power pins to minimize noise.

Considerations:

When designing the circuit, it's essential to consider:

- Clock Distribution: Ensure proper impedance matching and signal integrity throughout the clock distribution network to minimize skew and timing errors.

- Phase Noise: Minimize phase noise by selecting a high-quality crystal oscillator and optimizing PLL loop parameters for the desired output frequencies.

- Jitter Performance: Evaluate the jitter performance of LMK03001CISQ under different operating conditions to ensure compatibility with the requirements of sensitive components.

- Thermal Management: Provide adequate thermal dissipation for LMK03001CISQ to prevent overheating and maintain reliable operation over the specified temperature range.

- Clock Synchronization: Implement synchronization protocols, such as IEEE 1588 Precision Time Protocol (PTP), if required, to synchronize clocks across multiple devices within the system.

LMK03001CISQ FAQ

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3. Are the LMK03001CISQ price and inventory displayed accurate?

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6. What is the process for return or replacement of LMK03001CISQ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LMK03001CISQ we delivered, we will accept the replacement or return of the LMK03001CISQ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LMK03001CISQ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations