LMK05318BRGZT

Name: LMK05318BRGZT
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Clock Synthesizer / Jitter Cleaner Ultra-low jitter single channel network synchronizer clock with BAW 48-VQFN -40 to 85

6,591 Effective Inventory

LMK05318BRGZT

Effective Inventory6,591

Clock Synthesizer / Jitter Cleaner Ultra-low jitter single channel network synchronizer clock with BAW 48-VQFN -40 to 85

Manufacturer Part # : LMK05318BRGZT
Package/Case: VQFN-48
Brand: Texas Instruments
Product Categories : Clock Generators, PLLs, Frequency Synthesizers
Series : LMK05318

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LMK05318BRGZT DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$19.281	$19.28
10	$18.573	$185.73
30	$17.344	$520.32
100	$16.271	$1,627.10

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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LMK05318BRGZT Details

The LMK05318BRGZT is a low-jitter clock generator from Texas Instruments, designed for precision timing applications in various electronic systems. This device offers multiple outputs with programmable frequencies and phase alignment, making it ideal for synchronization in communication, networking, and industrial applications.

Pinout

1 (OUT0): Output 0
2 (OUT1): Output 1
3 (OUT2): Output 2
4 (OUT3): Output 3
5 (OUT4): Output 4
6 (OUT5): Output 5
7 (VDD): Positive Power Supply
8 (GND): Ground

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Low Jitter: Provides low-jitter clock signals for precise timing requirements.
Multiple Outputs: Offers multiple synchronized outputs for system synchronization.
Programmable Frequencies: Frequency of each output can be programmed independently.
Phase Alignment: Supports phase alignment for coherent operation in synchronized systems.
Flexible Configuration: Allows flexible configuration through integrated EEPROM and SPI interface.

Application

Communication Systems: Ideal for timing and synchronization in communication networks.
Networking Equipment: Used in networking devices requiring precise clock signals.
Industrial Automation: Suitable for synchronizing industrial automation systems for coordinated operation.

Where to Use

The LMK05318BRGZT is suitable for applications that demand precise and synchronized clock signals, such as communication systems, networking equipment, and industrial automation. It is highly versatile and can be tailored to specific timing requirements.

How to Use

Integrate the LMK05318BRGZT into your system by connecting the output signals to the respective components requiring synchronized timing. Utilize the programmable features to adjust frequencies and phase alignment as needed. Ensure proper power supply connections and configuration settings for optimal performance. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the LMK05318BRGZT demonstrates how to incorporate the clock generator into your electronic setup. It includes connections for power supply, ground, and output signals, ensuring accurate timing and synchronization in the system.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

Si5341: A similar clock generator with comparable features and performance.
CDCE62005: An alternative clock generator offering flexibility and precision timing capabilities.

Complementary

The LMK05318BRGZT can be complemented by the LMK03328, which provides additional clock outputs and synchronization options for complex system requirements. Ensure compatibility and synchronization between the devices for seamless operation.

When selecting complementary clock generators, consider the overall system timing requirements and compatibility with existing components for optimal performance.

Frequently Asked Questions

Q: What is the typical jitter performance of the LMK05318BRGZT?

A: The LMK05318BRGZT offers low jitter performance suitable for precision timing applications. Refer to the datasheet for specific jitter specifications under various operating conditions.

Q: Can the output frequencies be adjusted on the LMK05318BRGZT?

A: Yes, the LMK05318BRGZT supports programmable frequencies on each output, allowing flexibility in timing configuration. Consult the datasheet for guidance on frequency programming and adjustment.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Function	Clock network synchronizer	Number of outputs	8
RMS jitter (fs)	50	Output frequency (min) (MHz)	0.000001
Output frequency (max) (MHz)	800	Input type	LVCMOS, LVDS, LVPECL, XTAL
Output type	CML, HCSL, LVCMOS, LVDS, LVPECL	Supply voltage (min) (V)	3.135
Supply voltage (max) (V)	3.465	Features	I2C, Integrated EEPROM, Pin programmable, SPI
Rating	Catalog	Operating temperature range (°C)	-40 to 85
Number of input channels	2

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LMK05318BRGZT PDF Download

FAQs

What is LMK05318BRGZT?

The LMK05318BRGZT is a high-performance clock jitter attenuator designed by Texas Instruments. It is an advanced clock synchronization solution suitable for applications requiring precise timing, such as telecommunications, data center equipment, and industrial automation systems.

How Does LMK05318BRGZT Work?

The LMK05318BRGZT works by receiving input clock signals and reducing jitter levels to provide clean, stable clock outputs. It utilizes advanced jitter attenuation techniques and frequency synthesis to generate high-quality clock signals with low phase noise. The device offers flexibility in configuring output frequencies and formats to meet diverse system requirements.

How Many Pins does LMK05318BRGZT have and What are the Functions of the Pinout Configuration?

The LMK05318BRGZT is housed in a 48-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:

VDD, GND: Power supply and ground pins, respectively.
XIN, XOUT: Crystal or oscillator input and output pins.
CLKin, nCLKin: Differential clock input pins.
CLKout: Clock output pins.
PLL Control: Pins for PLL configuration and control.
Interface: Pins for device communication and configuration.
Status/Output Enable: Pins for status indication and output enable signals.

What are the Pros and Cons of LMK05318BRGZT?

Pros:

Jitter Attenuation: Effectively reduces clock jitter for improved system performance.
Frequency Synthesis: Provides flexible output frequencies and formats for versatile system integration.
High Precision: Ensures accurate timing and synchronization in critical applications.
Advanced Features: Offers advanced configuration options and control for optimized performance.
High Performance: Delivers stable and clean clock signals with low phase noise.

Cons:

Complexity: Requires expertise in clock network design and configuration for optimal results.
Cost: High-performance clock synchronization solutions like the LMK05318BRGZT may have a higher cost compared to basic clock devices.
Integration Challenges: May require additional components or support circuitry for seamless integration into the system.

Are There Any Equivalents/Alternatives to LMK05318BRGZT for Recommendation?

The LMK03328 from Texas Instruments is a similar clock jitter attenuator with a different pinout and features.
Alternatives to the LMK05318BRGZT include the Si5338 from Silicon Labs and the AD9528 from Analog Devices.