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SI5375B-A-GL

Name: SI5375B-A-GL
Rating: 4.7 (12 reviews)

IC CLOCK GENERATOR 80BGA

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規格

Series	DSPLL®
Part Status	Not For New Designs
DigiKey Programmable	Not Verified
Type	Clock Generator, Jitter Attenuator
PLL	Yes
Input	Clock
Output	CML, LVCMOS, LVDS, LVPECL
Number of Circuits	1
Ratio - Input:Output	4:4
Differential - Input:Output	Yes/Yes
Frequency - Max	808MHz
Divider/Multiplier	Yes/Yes
Voltage - Supply	1.71V ~ 2.75V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	80-LBGA
Supplier Device Package	80-PBGA (10x10)
Base Product Number	SI5375

概述

Description

The SI5375B-A-GL is a high-performance clock generator and jitter attenuator designed for various applications such as telecommunications, networking, and data centers. It features a versatile architecture that allows for the generation of multiple output clock frequencies from a single input reference clock. The device supports a wide frequency range and offers low jitter performance, making it suitable for high-speed data applications.
Key features include programmable output frequencies, low phase noise, and the ability to provide multiple output formats, including LVPECL, LVDS, and CMOS. The SI5375B-A-GL also supports advanced features like frequency synthesis and the ability to lock to an external clock source, enhancing system flexibility and reliability.
Its compact design and low power consumption make it an ideal choice for space-constrained environments. Overall, the SI5375B-A-GL is a reliable solution for ensuring precise timing in demanding electronic systems.

Features

The SI5375B-A-GL is a high-performance clock generator designed for various applications. Key features include:
1. Flexibility: Offers up to 5 output clocks with programmable frequencies, enabling customization for specific requirements.
2. Low Jitter: Delivers low phase noise and jitter performance, essential for high-speed data applications.
3. Wide Frequency Range: Supports a broad frequency range, making it suitable for diverse protocols and systems.
4. Integrated PLLs: Includes multiple phase-locked loops (PLLs) for frequency synthesis and clock distribution.
5. I2C Interface: Allows for easy configuration and control via an I2C-compatible interface.
6. Power Efficiency: Designed for low power consumption, optimizing performance while minimizing energy use.
7. Robust Design: Features thermal stability and reliability for demanding environments.
Overall, the SI5375B-A-GL is ideal for applications in telecommunications, data centers, and consumer electronics where precise and reliable clock generation is crucial.

Package

The SI5375B-A-GL is packaged in a 32-lead LFCSP (Land Grid Array Chip Scale Package) form factor. This compact package is designed for high-performance applications, providing a balance of size and thermal efficiency.

Pinout

The SI5375B-A-GL is a high-performance clock generator featuring a 20-pin TQFN package. It is designed to provide multiple output frequencies from a single input reference clock, making it suitable for various applications such as data communications and clock distribution.
The pin count is 20, and the key functions include:
1. Input Pins: For reference clock input (REFCLK).
2. Output Pins: Multiple programmable output clock signals (CLK0, CLK1, CLK2).
3. Control Pins: For device configuration and control, including I2C communication.
4. Power Supply Pins: For powering the device (VDD).
5. Ground Pins: For electrical grounding (GND).
The device allows flexibility in frequency generation and jitter performance, catering to the needs of high-speed digital systems.

Manufacturer

The SI5375B-A-GL is manufactured by Skyworks Solutions, Inc. Skyworks is a semiconductor company that specializes in high-performance analog and mixed-signal semiconductors. They are primarily known for their products used in mobile communications, the Internet of Things (IoT), and other wireless applications. The company designs and develops a wide range of components, including amplifiers, filters, and timing devices. The SI5375B-A-GL itself is a precision clock generator and jitter cleaner, often utilized in network infrastructure and data communication systems. Skyworks is recognized for its innovation in enabling connectivity and enhancing signal integrity across various electronic applications.

Application

The SI5375B-A-GL is a clock generator and jitter cleaner used in various applications, including telecommunications, data centers, high-speed networking, and video broadcasting. It provides precise clocking for high-performance systems, enabling synchronization in 5G infrastructure, routers, switches, and digital audio/video equipment. Its versatility and ability to reduce jitter make it suitable for applications requiring high signal integrity and reliable timing.

Equivalent

The SI5375B-A-GL chip is a high-performance clock generator. Equivalent products include the Texas Instruments CDCLVC1106, the NXP/Philips 74LVC1G123, and the Analog Devices AD9540. Always check specifications like frequency range, jitter performance, and output types for compatibility.