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SI53112-A00AGM

Name: SI53112-A00AGM
Rating: 4.7 (12 reviews)

IC BUFFER ZDB PCIE 1:12 64-QFN

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資料表 SI53112-A00AGM DataSheet
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規格

Part Status	Active
Main Purpose	Intel QPI, PCI Express (PCIe)
Input	Clock
Output	HCSL
Number of Circuits	1
Ratio - Input:Output	1:12
Differential - Input:Output	Yes/Yes
Frequency - Max	133.33MHz
Voltage - Supply	3.135V ~ 3.465V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	64-VFQFN Exposed Pad
Supplier Device Package	64-QFN (9x9)
Base Product Number	SI53112
DigiKey Programmable	Not Verified
PLL	Yes

概述

Description

SI53112-A00AGM is a precision clock generator and jitter attenuator from Silicon Labs, designed for high-performance applications requiring low phase noise and minimal jitter. It supports multiple output frequencies and is suitable for telecommunications, data communications, and industrial applications. The device offers features like a wide input frequency range, low power consumption, and programmable output configurations. It utilizes advanced digital signal processing techniques for optimal clock generation, ensuring stability and reliability in time-critical applications. The SI53112-A00AGM is commonly used in systems that demand high timing accuracy, such as networking equipment, servers, and base stations. Its compact form factor and versatile functionality make it a popular choice among engineers looking to enhance system performance.

Features

The SI53112-A00AGM is a high-performance clock generator and jitter attenuator. Key features include:
1. Frequency Range: It can generate output frequencies from 1 Hz to 1 GHz, suitable for various applications.
2. Low Jitter Performance: Provides low phase noise and jitter, enhancing signal integrity.
3. Flexible Output Configurations: Supports multiple output formats, including LVDS, CMOS, and LVCMOS, making it versatile for different systems.
4. Programmable Output: Offers programmable output frequencies, allowing customization for specific needs.
5. Single Supply Operation: Operates from a single 3.3V power supply, simplifying power management.
6. I2C Interface: Features an I2C interface for easy configuration and control.
7. Compact Package: Available in a compact package, ideal for space-constrained applications.
The SI53112-A00AGM is suitable for a wide range of applications, including telecommunications, networking, and data communications, where high precision and reliability are required.

Package

The SI53112-A00AGM is packaged in a 28-lead QFN (Quad Flat No-lead) package. This compact and efficient package type is designed for high-performance applications, offering excellent thermal and electrical characteristics.

Pinout

The SI53112-A00AGM is a high-performance clock generator with a pin count of 28. It is designed to provide low-jitter clock signals for various applications, including communication systems and data centers.
Key functions include:
1. Clock Generation: Generates multiple clock outputs from a single input reference clock.
2. Jitter Performance: Offers low phase noise and jitter characteristics, essential for high-speed applications.
3. Programmable Output Frequencies: Allows for customizable output frequencies to meet specific application requirements.
4. Input Reference Selection: Supports various input reference sources, including crystal oscillators and external clocks.
5. I2C Interface: Enables configuration and control via an I2C interface.
These features make the SI53112-A00AGM suitable for use in applications requiring precise timing and synchronization.

Manufacturer

The SI53112-A00AGM is manufactured by Silicon Labs, a company that specializes in creating semiconductors and software for a wide range of applications. Silicon Labs focuses on developing solutions for the Internet of Things (IoT), automotive, industrial, and consumer markets. The company is known for its high-performance timing devices, wireless connectivity, and microcontrollers, providing innovative technologies that enable smart, connected applications. Silicon Labs is headquartered in Austin, Texas, and is recognized for its commitment to engineering excellence and customer-centric solutions.

Application

The SI53112-A00AGM is a high-performance clock generator and jitter attenuator used in various applications, including telecommunications, data centers, and high-speed networking. It supports precision timing for optical networks, 5G infrastructure, and enterprise systems. The device is ideal for synchronizing multiple clock domains and is used in video and audio equipment, industrial automation, and test and measurement applications. Its low phase noise and flexible output options make it suitable for demanding applications requiring high clock accuracy.

Equivalent

The SI53112-A00AGM is a precision clock generator from Silicon Labs. Equivalent products include the Texas Instruments CDCE62005, IDT 8T49N021, and the Analog Devices AD9548. When selecting an equivalent, ensure to compare specifications such as output frequency range, jitter performance, and power supply requirements.