SI5335B-B02739-GM

Overview

Product Category

SI5335B-B02739-GM belongs to the category of integrated circuits (ICs) specifically designed for clock generation and distribution.

Use

This product is primarily used in electronic devices and systems that require precise timing signals for synchronization and data transfer.

Characteristics

• High-performance clock generator
• Wide frequency range
• Low phase noise
• Flexible output configurations
• Programmable features
• Low power consumption

Package

SI5335B-B02739-GM is available in a compact surface-mount package, which ensures easy integration into various electronic designs.

Essence

The essence of SI5335B-B02739-GM lies in its ability to generate accurate and stable clock signals, enabling reliable operation of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or trays, with a standard quantity of 250 units per reel/tray.

Specifications

• Frequency Range: 1 MHz to 800 MHz
• Output Types: LVCMOS, LVDS, HCSL
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: < -150 dBc/Hz at 10 kHz offset

Detailed Pin Configuration

The pin configuration of SI5335B-B02739-GM is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | XIN | Crystal oscillator input | | 4 | XOUT | Crystal oscillator output | | 5 | CLKOUT0 | Clock output 0 | | 6 | CLKOUT1 | Clock output 1 | | 7 | CLKOUT2 | Clock output 2 | | 8 | CLKOUT3 | Clock output 3 | | 9 | SDA | I2C data input/output | | 10 | SCL | I2C clock input |

Functional Features

• Flexible frequency synthesis and multiplication
• Multiple clock outputs with programmable configurations
• Spread spectrum modulation for reduced electromagnetic interference (EMI)
• Integrated phase-locked loop (PLL) for precise frequency control
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages

• High accuracy and stability in clock generation
• Wide range of output frequencies and types
• Low phase noise for improved signal integrity
• Programmable features allow customization for specific applications
• Compact package for space-constrained designs

Disadvantages

• Requires external crystal oscillator for operation
• Limited to a maximum frequency of 800 MHz

Working Principles

SI5335B-B02739-GM utilizes a combination of PLL and frequency synthesis techniques to generate precise clock signals. The device takes an input reference frequency from an external crystal oscillator and uses it as a basis for generating multiple output clocks with different frequencies and formats. The PLL ensures that the output clocks are synchronized and have low phase noise.

Detailed Application Field Plans

SI5335B-B02739-GM finds application in various electronic systems, including:

1. Communication equipment
2. Data storage devices
3. Networking devices
4. Industrial automation systems
5. Test and measurement instruments
6. Consumer electronics

In these applications, the product provides accurate timing signals for synchronization, data transfer, and system operation.

Detailed and Complete Alternative Models

1. SI5338A-A-GM: Similar clock generator IC with extended frequency range up to 1.2 GHz.
2. SI5341B-B-GM: Clock generator IC with additional features such as integrated voltage-controlled crystal oscillator (VCXO) and jitter attenuator.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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