LMK03318RHST

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LMK03318RHST

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IC CLOCK GENERATOR PLL 48WQFN

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #LMK03318RHST

  • 在庫状況2009

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Series PLLatinum™
Part Status Active
Digi Key Programmable Not Verified
PLL Yes with Bypass
Input LVCMOS
Output CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits 1
Ratio - Input: Output 2:8
Differential - Input: Output Yes/Yes
Frequency - Max 1GHz
Divider / Multiplier Yes/Yes
Voltage - Supply 3.15V ~ 3.45V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 48-WFQFN Exposed Pad
Supplier Device Package 48-WQFN (7x7)
Base Product Number LMK03318

概要

Description

LMK03318RHST is a type of multilayer ceramic capacitor (MLCC) produced by Murata. It features a capacitance value of 3.3 µF, a voltage rating of 10V, and is housed in a compact 0402 package (1.0 mm x 0.5 mm). Designed for high reliability and stable performance, it is suitable for a variety of applications, including decoupling, filtering, and timing circuits in electronic devices.
The capacitor is characterized by its low equivalent series resistance (ESR) and low equivalent series inductance (ESL), making it ideal for high-frequency applications. Additionally, LMK series capacitors offer a wide operating temperature range, ensuring consistent performance in diverse environments.
When selecting this component, it's essential to consider factors such as voltage derating, capacitance tolerance, and the application-specific requirements to ensure optimal functionality. Overall, LMK03318RHST is a reliable choice for manufacturers looking for compact, high-performance capacitors in modern electronic designs.

Equivalent

The LMK03318RHST is a high-performance clock and jitter cleaner. Equivalent products include the Texas Instruments LMK03317, which offers similar functionality with slight variations in features. Other alternatives may include devices from manufacturers like Analog Devices (e.g., AD9548) or IDT (now part of Renesas, e.g., 8T49N001). Always verify specifications and pin compatibility before replacement.

Features

The LMK03318RHST is a low-jitter clock generator from Texas Instruments, designed for high-performance applications. Key features include:
1. Frequency Range: Outputs can generate frequencies from 1 MHz to 1 GHz.
2. Low Jitter Performance: Offers low phase jitter, making it suitable for high-speed data applications.
3. Flexible Output Configuration: Supports multiple output types, including LVPECL, LVDS, and CMOS.
4. Programmable: Allows for frequency programming via I2C interface for easy adjustments in design.
5. Power Supply: Operates on a wide voltage range of 1.8V to 3.3V.
6. Integrated Loop Filter: Reduces external components, simplifying design and improving reliability.
7. Low Power Consumption: Designed for energy efficiency, minimizing heat generation.
8. Temperature Range: Qualified for industrial applications with an extended temperature range.
These features make the LMK03318RHST suitable for applications in telecommunications, data centers, and high-speed networking.

Pinout

The LMK03318RHST is a high-performance clock and jitter cleaner device with a total of 32 pins. Its primary functions include generating multiple clock outputs with low jitter, supporting various output formats, and providing frequency synthesis capabilities. The device can accept a range of input frequencies and features programmable dividers, clock buffers, and an integrated phase-locked loop (PLL).
Key functions include:
- Multiple differential and single-ended clock outputs
- Low jitter performance for high precision applications
- Flexibility in frequency selection and output formats
- Programmable configuration via an I2C interface
This device is commonly used in applications such as telecommunications, data converters, and high-speed digital systems where precise clocking is critical.

Manufacturer

The LMK03318RHST is manufactured by Texas Instruments (TI), a leading technology company known for its semiconductor products. Founded in 1930, Texas Instruments is headquartered in Dallas, Texas, and specializes in the design and production of a wide range of analog and embedded processing chips. TI's products are widely used in various applications, including industrial, automotive, communications, and consumer electronics. The company is recognized for its innovation in circuit technology, including power management, signal processing, and microcontroller solutions. Texas Instruments is not only a major player in the semiconductor industry but also heavily invests in research and development to advance technology and improve the efficiency of electronic systems.

Application

The LMK03318RHST is a low-noise clock generator and jitter cleaner designed for high-performance applications. Its primary application areas include telecommunications, data converters, high-speed digital circuits, and RF systems. It is used in networking equipment, optical communications, and industrial automation for precise timing and synchronization. Additionally, it is suitable for high-frequency reference clocks in audio and video systems, ensuring signal integrity and reduced jitter. Overall, the LMK03318RHST is ideal for any application requiring high-frequency, low-jitter clock signals.

Package

The LMK03318RHST is offered in a 5mm x 5mm QFN (Quad Flat No-lead) package. This compact package type is designed for efficient thermal and electrical performance in various applications.

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