SI5334C-B01168-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 68-pin QFN (Quad Flat No-leads)
Essence: Provides clock signals for various electronic devices
Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 350 MHz
Output Channels: 4 differential or 8 single-ended
Supply Voltage: 2.5 V to 3.3 V
Operating Temperature Range: -40°C to +85°C
Phase Jitter: <0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
XAXB: Differential Clock Input
XAXA: Differential Clock Input
CLKOUT0: Output Clock Channel 0
CLKOUT1: Output Clock Channel 1
CLKOUT2: Output Clock Channel 2
CLKOUT3: Output Clock Channel 3
SDA: I2C Serial Data Input
SCL: I2C Serial Clock Input
VDDI: Digital Power Supply
VDDA: Analog Power Supply
REFCLK: Reference Clock Input
NC: No Connection
...

Functional Characteristics

Flexible frequency synthesis and multiplication
Programmable output formats and levels
Spread Spectrum Clocking (SSC) support
Low phase noise and jitter performance
I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - Wide frequency range - High-performance clock generation - Programmable features for customization - Low jitter and phase noise

Disadvantages: - Requires external reference clock - Limited number of output channels

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation
Consumer electronics

Working Principles

The SI5334C-B01168-GMR is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. It takes an external reference clock and internally generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

Telecommunications: Used in base stations, routers, and switches for clock synchronization.
Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
Data Storage: Used in solid-state drives (SSDs), hard disk drives (HDDs), and RAID controllers for timing control.
Industrial Automation: Clock generation for PLCs (Programmable Logic Controllers), motor drives, and industrial control systems.
Consumer Electronics: Clock generation for set-top boxes, gaming consoles, and audio/video equipment.

Detailed Alternative Models

SI5338A-B-GM: Similar clock generator IC with additional features and higher frequency range.
SI5341B-B-GM: Clock generator IC with integrated voltage regulators for improved power supply noise rejection.
SI5368A-B-GM: Multi-channel clock generator IC with advanced jitter attenuation capabilities.

5 Common Technical Questions and Answers

Q: Can the SI5334C-B01168-GMR generate non-standard clock frequencies? A: Yes, it supports programmable frequencies within its specified range.
Q: What is the typical phase noise performance of this IC? A: The phase noise is typically below 0.3 ps RMS.
Q: Can I use this IC with a 5V power supply? A: No, it requires a supply voltage between 2.5V and 3.3V.
Q: How many output channels can be used simultaneously? A: It supports up to 4 differential or 8 single-ended output channels.
Q: Is the SI5334C-B01168-GMR RoHS compliant? A: Yes, it is compliant with the Restriction of Hazardous Substances directive.

This encyclopedia entry provides an overview of the SI5334C-B01168-GMR clock generator IC, including its basic information, specifications, pin configuration, functional characteristics, advantages, disadvantages, applicable range, working principles, application field plans, alternative models, and common technical questions and answers.