SI5338A-B01604-GM

Overview

Category: Integrated Circuit
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: 16-pin QFN
Essence: Clock generation and multiplication
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 808MHz
Output Format: LVCMOS, LVDS, HCSL, CML
Programmable Features: Frequency, Output Format, Spread Spectrum, Output Skew, etc.
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338A-B01604-GM has a total of 16 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Power Supply for Outputs | | 2 | OUT0 | Output 0 | | 3 | OUT1 | Output 1 | | 4 | OUT2 | Output 2 | | 5 | OUT3 | Output 3 | | 6 | OUT4 | Output 4 | | 7 | OUT5 | Output 5 | | 8 | OUT6 | Output 6 | | 9 | OUT7 | Output 7 | | 10 | GND | Ground | | 11 | VDD | Power Supply | | 12 | SDA | I2C Serial Data | | 13 | SCL | I2C Serial Clock | | 14 | XAXB | Crystal Input | | 15 | XAXT | Crystal Output | | 16 | NC | No Connection |

Functional Characteristics

High-performance clock generation and multiplication
Low-jitter output signals for precise timing requirements
Programmable features allow customization of output frequencies and formats
Spread Spectrum capability for reducing electromagnetic interference (EMI)
Output skew adjustment for fine-tuning signal alignment

Advantages and Disadvantages

Advantages: - High-performance and low-jitter clock generation - Wide range of programmable features - Multiple output formats supported - Spread Spectrum capability for EMI reduction

Disadvantages: - Requires I2C interface for configuration - Limited to specific input voltage range

Applicable Range of Products

The SI5338A-B01604-GM is suitable for various applications that require precise clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338A-B01604-GM utilizes a combination of phase-locked loop (PLL) and frequency synthesis techniques to generate and multiply clock signals. The input reference frequency is multiplied and divided to achieve the desired output frequency with low jitter and high accuracy.

Detailed Application Field Plans

Telecommunications: Clock synchronization in communication networks.
Networking: Timing and synchronization for routers, switches, and network equipment.
Data Centers: Clock distribution and synchronization in server farms and storage systems.
Industrial Automation: Precise timing for control systems and sensors.
Electronic Systems: Clock generation for audio/video equipment, test and measurement instruments, etc.

Detailed Alternative Models

SI5338B-B01604-GM: Similar specifications but with additional features.
SI5338C-B01604-GM: Higher performance version with extended temperature range.

5 Common Technical Questions and Answers

Q: Can the SI5338A-B01604-GM generate multiple output frequencies simultaneously? A: Yes, it can generate up to 8 different output frequencies independently.
Q: What is the maximum output frequency that can be achieved? A: The SI5338A-B01604-GM supports output frequencies up to 808MHz.
Q: Is the spread spectrum feature programmable? A: Yes, the spread spectrum parameters can be configured through the I2C interface.
Q: Can the SI5338A-B01604-GM operate with a single power supply? A: Yes, it can operate with a single power supply within the specified voltage range.
Q: Does the SI5338A-B01604-GM require an external crystal oscillator? A: Yes, it requires an external crystal oscillator connected to the XAXB and XAXT pins for reference frequency input.

This encyclopedia entry provides an overview of the SI5338A-B01604-GM clock generator, including its basic information, specifications,