SI5335B-B08944-GM

Product Overview

Category

SI5335B-B08944-GM belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for clock generation and distribution.

Characteristics

• High-performance clock generator
• Low jitter and phase noise
• Flexible frequency synthesis
• Programmable output formats
• Wide operating voltage range

Package

SI5335B-B08944-GM is available in a small form factor package, such as QFN (Quad Flat No-leads) or BGA (Ball Grid Array).

Essence

The essence of this product lies in its ability to generate and distribute accurate clock signals, which are crucial for synchronizing various components within electronic systems.

Packaging/Quantity

Typically, SI5335B-B08944-GM is supplied in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Frequency range: 1 MHz to 800 MHz
• Number of outputs: 4
• Output types: LVCMOS, LVDS, HCSL
• Supply voltage: 2.5 V to 3.3 V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of SI5335B-B08944-GM is as follows:

1. VDDA - Analog power supply
2. VDDD - Digital power supply
3. GND - Ground
4. XIN - Crystal oscillator input
5. XOUT - Crystal oscillator output
6. CLKIN - External clock input
7. SDA - I2C serial data input
8. SCL - I2C serial clock input
9. OUT0 - Output 0
10. OUT1 - Output 1
11. OUT2 - Output 2
12. OUT3 - Output 3

Functional Features

• Frequency synthesis: SI5335B-B08944-GM can generate a wide range of frequencies by synthesizing the input clock signal.
• Output flexibility: It supports various output formats, including LVCMOS, LVDS, and HCSL, allowing compatibility with different components.
• Programmability: The device can be programmed to configure output frequencies, formats, and other parameters through an I2C interface.
• Low jitter and phase noise: SI5335B-B08944-GM ensures accurate timing synchronization between multiple devices.

Advantages and Disadvantages

Advantages

• High-performance clock generation
• Wide frequency range
• Flexible output formats
• Low jitter and phase noise

Disadvantages

• Requires programming for configuration
• Limited number of outputs (4)

Working Principles

SI5335B-B08944-GM utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. The input clock is multiplied or divided to achieve the desired output frequency. The programmable nature of the device allows customization of various parameters to meet specific system requirements.

Detailed Application Field Plans

SI5335B-B08944-GM finds applications in a wide range of electronic systems, including:

1. Communication equipment
2. Data centers
3. Industrial automation
4. Test and measurement instruments
5. Consumer electronics

In communication equipment, this IC is used for clock synchronization in network switches, routers, and wireless base stations. In data centers, it ensures accurate timing for server clusters and storage systems. Industrial automation relies on SI5335B-B08944-GM for precise timing in control systems and robotics. Test and measurement instruments utilize this product for synchronization and time-stamping purposes. Lastly, consumer electronics such as high-end audio equipment and video processing devices benefit from its low jitter characteristics.

Detailed and Complete Alternative Models

1. SI5338A-C-GM: Similar clock generator with additional features like spread spectrum modulation.
2. Si5341B-B-GM: Clock generator with a higher number of outputs (8) and wider frequency range.
3. Si5345A-A-GM: Clock generator with integrated voltage regulators for improved power supply noise rejection.

These alternative models offer similar functionalities to SI5335B-B08944-GM, catering to different system requirements and specifications.

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