SI5338C-B03303-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: QFN-20
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 808MHz
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5338C-B03303-GMR features a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | GND | Ground | | 3 | XAXB | Differential Clock Input | | 4 | XAXA | Differential Clock Input | | 5 | VDDI | Input Power Supply Voltage | | 6 | SDA | I2C Serial Data Input | | 7 | SCL | I2C Serial Clock Input | | 8 | GND | Ground | | 9 | CLKIN | Reference Clock Input | | 10 | GND | Ground | | 11 | OUT0 | Output Clock 0 | | 12 | OUT1 | Output Clock 1 | | 13 | OUT2 | Output Clock 2 | | 14 | OUT3 | Output Clock 3 | | 15 | OUT4 | Output Clock 4 | | 16 | OUT5 | Output Clock 5 | | 17 | OUT6 | Output Clock 6 | | 18 | OUT7 | Output Clock 7 | | 19 | VDDO | Output Power Supply Voltage | | 20 | GND | Ground |

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for improved signal integrity
• Flexible input/output options for versatile applications
• I2C serial interface for easy configuration

Advantages and Disadvantages

Advantages: - High-frequency performance - Programmable output frequencies - Low jitter for improved signal quality

Disadvantages: - Requires external clock reference - Limited output frequency range

Applicable Range of Products

The SI5338C-B03303-GMR is suitable for various applications that require clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338C-B03303-GMR utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the reference clock and generates multiple output clocks with programmable frequencies and dividers.

Detailed Application Field Plans

1. Telecommunications: Use the SI5338C-B03303-GMR to generate clock signals for communication systems, ensuring accurate timing and synchronization.
2. Networking: Employ the IC to provide precise clocking for network switches, routers, and other networking equipment.
3. Data Centers: Utilize the SI5338C-B03303-GMR to synchronize clocks in data center servers and storage systems, improving overall system performance.
4. Industrial Automation: Apply the IC in industrial automation systems to synchronize timing across various components, enhancing system reliability.
5. Consumer Electronics: Use the SI5338C-B03303-GMR in consumer electronic devices that require accurate clock signals, such as audio/video equipment and gaming consoles.

Detailed Alternative Models

1. SI5338A-B03303-GMR: Similar to SI5338C-B03303-GMR but with additional features for specific applications.
2. SI5339C-B03303-GMR: A higher-performance version of SI5338C-B03303-GMR with extended frequency range and improved jitter performance.
3. SI5341B-B03303-GMR: A more advanced clock generator IC with additional features like integrated voltage-controlled oscillators (VCOs) and phase-locked loops (PLLs).

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338C-B03303-GMR? A: The maximum output frequency is 808MHz.

2. Q: Can I use a 2.5V power supply for the SI5338C-B03303-GMR? A