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Name: LTC6954IUFF-1#PBF
Brand: Analog Devices Inc.
SKU: LTC6954IUFF-1#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LTC6954IUFF-1#PBF

Part No.:: LTC6954IUFF-1#PBF

Manufacturer:: Analog Devices Inc.

Package:: 36-WFQFN Exposed Pad

Datasheet:: LTC6954IUFF-1#PBF.pdf

Description:: IC CLK BUFFER 1:3 1.8GHZ

In Stock:: 3911

Quantity:: Add To Cart

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LTC6954IUFF-1#PBF Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Type:
Fanout Buffer (Distribution), Divider
Number of Circuits:
1
Ratio-Input: Output:
1:3
Differential-Input: Output:
Yes/Yes
Input:
LVCMOS, LVDS, LVPECL
Output:
LVPECL
Frequency-Max:
1.8 GHz
Voltage-Supply:
3.15V ~ 3.45V
Operating Temperature:
-40°C ~ 105°C
Mounting Type:
Surface Mount

LTC6954IUFF-1#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC6954IUFF-1#PBF 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 LTC6954IUFF-1#PBF 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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LTC6954IUFF-1#PBF information

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The working principle and core technical features of LTC6954IUFF-1#PBF

LTC6954IUFF-1#PBF is a high-performance, low-phase-noise clock distribution IC designed for demanding applications in communications, test and measurement, and other precision timing systems.

Working Principle:

The LTC6954IUFF-1#PBF utilizes a phase-locked loop (PLL) architecture to generate high-quality clock signals with low jitter and phase noise. It consists of a voltage-controlled oscillator (VCO), frequency dividers, and programmable output drivers.

The PLL locks onto an external reference clock and generates multiple synchronized output clocks at different frequencies and phases. The device offers flexible frequency and phase adjustment capabilities to meet diverse system requirements.

Core Technical Features:

- Ultra-low jitter and phase noise performance, ensuring precise timing synchronization in critical applications.

- Wide frequency range and programmable output frequencies, providing versatility for various system designs.

- Integrated frequency dividers and output drivers, simplifying clock distribution and reducing external component count.

- High-speed SPI interface for configuration and control, enabling seamless integration into digital systems.

Application Scenario:

In telecommunications infrastructure, LTC6954IUFF-1#PBF can be used to distribute synchronized clock signals to multiple data processing units, ensuring accurate timing for data transmission and reception.

Circuit Design:

To incorporate LTC6954IUFF-1#PBF into a clock distribution system, follow these steps:

1. Reference Clock Input:

Connect a stable reference clock source, such as a crystal oscillator or an atomic clock, to the REFCLK input pin of LTC6954IUFF-1#PBF.

2. Output Configuration:

Program the desired output frequencies and phases using the SPI interface and configure the output drivers to match the system requirements.

3. Clock Distribution:

Route the synchronized clock signals from the LTC6954IUFF-1#PBF outputs to the respective components or subsystems requiring precise timing synchronization.

4. System Integration:

Integrate the LTC6954IUFF-1#PBF into the overall system design, ensuring proper signal integrity, power supply decoupling, and thermal management.

5. Performance Optimization:

Optimize the PLL loop parameters and output configurations to achieve the desired phase noise, jitter, and frequency stability performance.

Benefits and Advantages:

- Enhanced system reliability and performance through precise clock synchronization and low-phase-noise clock distribution.

- Simplified design and reduced component count due to the integrated frequency dividers and output drivers.

- Improved time-to-market and system scalability with flexible frequency and phase adjustment capabilities.

- Increased system efficiency and throughput by minimizing clock skew and synchronization errors.

- Cost-effective solution for high-performance timing applications, offering a balance of features and performance.

Considerations:

When integrating LTC6954IUFF-1#PBF into a system, consider factors such as:

- Signal integrity: Ensure proper PCB layout and signal routing to minimize noise and interference.

- Power supply stability: Use low-noise voltage regulators and decoupling capacitors to provide clean power to the device.

- Temperature management: Monitor and control the operating temperature to maintain optimal performance and reliability.

- Compliance with standards: Validate the system design against relevant industry standards and regulations for telecommunications and precision timing applications.

LTC6954IUFF-1#PBF FAQ

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3. Are the LTC6954IUFF-1#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC6954IUFF-1#PBF?

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 LTC6954IUFF-1#PBF we delivered, we will accept the replacement or return of the LTC6954IUFF-1#PBF 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 LTC6954IUFF-1#PBF.

(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