SI5351A-B04486-GTR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High frequency accuracy, low jitter, programmable output frequencies
Package: QFN (Quad Flat No-leads) package
Essence: Silicon-based integrated circuit
Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications and Parameters

Frequency Range: 8 kHz to 160 MHz
Output Channels: 3 independent channels
Supply Voltage: 2.8V to 3.63V
Operating Temperature Range: -40°C to +85°C
Phase Jitter: <1 ps RMS (Root Mean Square)

Detailed Pin Configuration

The SI5351A-B04486-GTR has a total of 20 pins. The pin configuration is as follows:

VDD
GND
XTAL1
XTAL2
SDA
SCL
CLK0
CLK1
CLK2
OE
MS0
MS1
MS2
PLLB_SRC
CLKIN
REFCLK
VDDO
GND
GND
VDD

Functional Characteristics

Programmable output frequencies with fine resolution
Flexible clock generation and multiplication options
Low phase noise and jitter for accurate timing applications
I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - High frequency accuracy - Low phase noise and jitter - Programmable output frequencies

Disadvantages: - Requires external crystal or clock input - Limited number of output channels

Applicable Range of Products

The SI5351A-B04486-GTR is commonly used in various electronic devices and systems that require accurate clock generation and multiplication. It is suitable for applications such as communication systems, data acquisition systems, test and measurement equipment, and audio/video equipment.

Working Principles

The SI5351A-B04486-GTR utilizes a phase-locked loop (PLL) to generate precise clock signals. It takes an external crystal or clock input and uses internal dividers and multipliers to generate multiple output frequencies with high accuracy and low jitter.

Detailed Application Field Plans

Communication Systems: The SI5351A-B04486-GTR can be used to generate clock signals for transceivers, base stations, and other communication equipment.
Data Acquisition Systems: It can provide accurate timing for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other data acquisition components.
Test and Measurement Equipment: The IC can be used in oscilloscopes, signal generators, and other test and measurement instruments that require precise timing.
Audio/Video Equipment: It can generate clock signals for audio codecs, video processors, and other multimedia devices.

Detailed Alternative Models

Some alternative models to the SI5351A-B04486-GTR include: - SI5351B-B04486-GTR - SI5351C-B04486-GTR - SI5351D-B04486-GTR

5 Common Technical Questions and Answers

Q: What is the maximum frequency range of the SI5351A-B04486-GTR? A: The maximum frequency range is 160 MHz.
Q: How many output channels does the IC have? A: It has 3 independent output channels.
Q: What is the operating temperature range of the SI5351A-B04486-GTR? A: The operating temperature range is -40°C to +85°C.
Q: What is the phase jitter of the IC? A: The phase jitter is less than 1 ps RMS.
Q: What is the supply voltage range for the SI5351A-B04486-GTR? A: The supply voltage range is 2.8V to 3.63V.

This encyclopedia entry provides an overview of the SI5351A-B04486-GTR, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.