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Name: MK1491E-14RLF
Brand: Renesas Electronics America Inc
SKU: MK1491E-14RLF
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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Renesas Electronics America Inc MK1491E-14RLF

Part No.:: MK1491E-14RLF

Manufacturer:: Renesas Electronics America Inc

Package:: 28-SSOP (0.154, 3.90mm Width)

Datasheet:

Description:: IC CLK FREQ SYNTH CPU 75MHZ

In Stock:: 3008

Quantity:: Add To Cart

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MK1491E-14RLF Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
PLL:
No
Main Purpose:
Intel CPU, OPTi Firestar/Firestar+ chipset
Input:
Crystal
Output:
Clock
Number of Circuits:
1
Ratio-Input:Output:
1:15
Differential-Input:Output:
No/No
Frequency-Max:
75MHz
Voltage-Supply:
3V ~ 3.6V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount

MK1491E-14RLF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MK1491E-14RLF 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 MK1491E-14RLF 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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MK1491E-14RLF information

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MK1491E-14RLF Application Introduction

MK1491E-14RLF is a high-performance voltage-controlled crystal oscillator (VCXO) commonly used in electronic designs requiring precise timing synchronization.

Application Scenario:

In telecommunications and networking equipment, MK1491E-14RLF can be utilized to generate stable clock signals for data transmission and reception, ensuring synchronization across multiple devices.

Circuit Design:

To effectively integrate MK1491E-14RLF into a design, consider the following optimization techniques:

1. Power Management:

Implement efficient power supply filtering and decoupling techniques to minimize voltage fluctuations and noise, ensuring stable operation of MK1491E-14RLF. Use low-dropout voltage regulators and bypass capacitors for optimal power distribution.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and electromagnetic interference. Keep traces short and direct, use proper grounding techniques, and isolate sensitive analog and digital components to maintain signal integrity for MK1491E-14RLF.

3. Thermal Management:

Ensure adequate thermal dissipation for MK1491E-14RLF by incorporating heat sinks, thermal vias, or conducting layers in the PCB layout. Monitor operating temperatures and implement thermal protection mechanisms to prevent overheating and maintain long-term reliability.

4. Frequency Adjustment:

Utilize the frequency tuning capabilities of MK1491E-14RLF to fine-tune the output frequency as required by the application. Implement external frequency control mechanisms, such as voltage control or digital interface, to dynamically adjust the oscillator frequency.

5. EMI/EMC Compliance:

Ensure the design complies with electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards by incorporating proper shielding, filtering, and isolation techniques. Test the system for emissions and susceptibility to electromagnetic interference to ensure reliable operation in MK1491E-14RLF applications.

Considerations:

When designing with MK1491E-14RLF, consider the following factors for optimal performance:

- Frequency Stability: Select the appropriate crystal cut and oscillator configuration to achieve the desired frequency stability over temperature and operating conditions.

- Phase Noise: Minimize phase noise by selecting high-quality crystals and optimizing oscillator circuitry for low jitter performance, especially in sensitive communication and timing applications.

- Environmental Conditions: Consider the operating environment, such as temperature, humidity, and vibration, when selecting components and designing the system to ensure reliable operation of MK1491E-14RLF in harsh conditions.

- Component Selection: Choose compatible components, including capacitors, resistors, and connectors, with appropriate specifications and tolerance levels to maintain the overall performance and reliability of the design.

- Testing and Validation: Thoroughly test the design under various operating conditions to verify the performance, reliability, and compliance of MK1491E-14RLF with the specified requirements and standards.

MK1491E-14RLF FAQ

1. How to order MK1491E-14RLF on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MK1491E-14RLF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MK1491E-14RLF. All suppliers must pass our qualification reviews before they can publish their products including MK1491E-14RLF on icwhale.com; we pay more attention to the channels and quality of MK1491E-14RLF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MK1491E-14RLF price and inventory displayed accurate?

The price and inventory of MK1491E-14RLF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MK1491E-14RLF?

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 MK1491E-14RLF we delivered, we will accept the replacement or return of the MK1491E-14RLF 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 MK1491E-14RLF.

(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