LMK05318BRGZR

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LMK05318BRGZR

IC CLOCK SYNCHRONIZER 48VQFN

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  • Mfr.부분 #LMK05318BRGZR
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배송 준비 24 시간

365 일 보장

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사양

Part Status Active
DigiKey Programmable Not Verified
Type Clock Synchronizer and Jitter Cleaner
PLL Yes with Bypass
Input LVCMOS
Output CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits 1
Ratio - Input:Output 3:8
Differential - Input:Output Yes/Yes
Frequency - Max 200MHz, 400MHz, 1.25GHz
Divider/Multiplier Yes/Yes
Voltage - Supply 3.135V ~ 3.465V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Supplier Device Package 48-VQFN (7x7)

개요

Description

The LMK05318BRGZR is a high-performance clock generator and jitter cleaner from Texas Instruments. It is designed for applications requiring low phase noise and high precision clock signals, such as telecommunications, data converters, and high-speed digital circuits. The device can generate multiple output frequencies from a single input reference clock, offering flexibility in system design.
Key features include a wide frequency range, low jitter specifications, and programmable output configurations. The LMK05318BRGZR supports various clock output formats, enabling compatibility with different system components. It also features programmable dividers and features for fine-tuning the output frequencies.
The device is housed in a compact 32-pin VQFN package, making it suitable for space-constrained applications. Its advanced power management capabilities help in reducing power consumption, enhancing overall system efficiency.
For developers, it includes an easy-to-use software tool for configuration, making it accessible for system integration. Overall, the LMK05318BRGZR is an ideal choice for applications demanding high precision and stability in clock generation.

Features

The LMK05318BRGZR is a high-performance clock generator from Texas Instruments. Key features include:
1. Low Phase Noise: Provides excellent jitter performance, making it suitable for high-speed applications.
2. Frequency Range: Capable of generating output frequencies from 1 MHz to 1100 MHz.
3. Multiple Outputs: Offers multiple programmable output clocks, with options for different frequency outputs and signal types (LVCMOS, LVPECL).
4. Programmability: Configuration through an I2C interface allows flexible programming of output frequencies and clock settings.
5. Power Supply: Operates from a single 3.3V power supply, ensuring easy integration into various designs.
6. Low Power Consumption: Designed for efficient operation, suitable for battery-powered applications.
7. Temperature Range: Operating temperature range is -40°C to +85°C, making it suitable for industrial applications.
These features make the LMK05318BRGZR ideal for telecommunications, data communications, and high-performance computing applications.

Package

The LMK05318BRGZR is packaged in a 40-pin VQFN (Very Thin Quad Flat No-lead) format. This compact package type allows for efficient thermal and electrical performance in applications like clock generation and distribution.

Pinout

The LMK05318BRGZR is a high-performance clock generator and jitter cleaner from Texas Instruments. It features a total of 48 pins in a VQFN (Very Thin Quad Flat No-leads) package.
The key functions of the LMK05318 include:
- Clock Generation: It can generate multiple output clocks with different frequencies from a single reference clock input.
- Jitter Cleaning: It offers advanced jitter attenuation to improve signal integrity.
- Programmable Output: The device allows for programmable output configurations, including frequency, phase, and voltage levels.
- Multiple Outputs: It provides several output channels (up to 6 outputs), capable of supporting differential and single-ended output formats.
- Flexible Input Options: Supports various input clock sources, including crystal oscillators and external clock signals.
- I2C Interface: For configuration and control, the device can be programmed via an I2C interface.
This versatility makes the LMK05318 suitable for applications in telecommunications, data centers, and high-speed data communication systems.

Manufacturer

The LMK05318BRGZR is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments is primarily known for designing and producing a wide range of analog and embedded processing chips, which are used in various applications including automotive, industrial, consumer electronics, and communications. The company has a strong emphasis on innovation and technology development, providing solutions that enhance performance and efficiency in electronic devices. TI is also recognized for its commitment to sustainability and corporate social responsibility.

Application

The LMK05318BRGZR is a low-jitter clock and timing solution primarily used in high-performance applications such as telecommunications, data centers, and networking equipment. It is ideal for point-to-point communication systems, clock distribution in FPGAs, and high-speed data converters. Its applications extend to video and audio equipment, where precise timing and synchronization are crucial.

Equivalent

The LMK05318BRGZR is a clock and timing generator. Equivalent products include the Texas Instruments LMK05318, as well as similar clock generators from other manufacturers like the Si5351 from SiTime and the AD9516 from Analog Devices. Always verify specifications and pin compatibility before substitution.

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