SI5335B-B08660-GM

Product Overview

Category

SI5335B-B08660-GM belongs to the category of programmable clock generators.

Use

This product is primarily used in electronic devices and systems that require precise timing signals. It provides a flexible and customizable solution for generating clock signals with various frequencies and formats.

Characteristics

• Programmable clock generator
• Wide frequency range
• Flexible output formats
• Low jitter performance
• High accuracy
• Easy configuration

Package

The SI5335B-B08660-GM comes in a compact surface-mount package, which ensures easy integration into electronic circuits. The package is designed to provide efficient heat dissipation and protection against environmental factors.

Essence

The essence of SI5335B-B08660-GM lies in its ability to generate highly accurate and stable clock signals, enabling reliable operation of electronic devices and systems.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both prototyping and mass production.

Specifications

• Frequency range: 1 Hz to 800 MHz
• Output formats: LVCMOS, LVDS, LVPECL, HCSL
• Supply voltage: 2.5 V to 3.3 V
• Operating temperature range: -40°C to +85°C
• Jitter performance: <1 ps RMS (root mean square)
• Configuration interface: I2C, SPI

Detailed Pin Configuration

The SI5335B-B08660-GM has a total of 24 pins, each serving a specific function. The pin configuration is as follows:

1. VDDO - Output supply voltage
2. GND - Ground
3. VDD - Power supply voltage
4. SDA - I2C data input
5. SCL - I2C clock input
6. XAXB - Differential output pair
7. XAXN - Differential output pair
8. XBXB - Differential output pair
9. XBXP - Differential output pair
10. XBXN - Differential output pair
11. XDXB - Differential output pair
12. XDXP - Differential output pair
13. XDXN - Differential output pair
14. XEXB - Differential output pair
15. XEXP - Differential output pair
16. XEXN - Differential output pair
17. VDDO - Output supply voltage
18. GND - Ground
19. VDD - Power supply voltage
20. CLKIN - Clock input
21. GND - Ground
22. VDD - Power supply voltage
23. NC - No connection
24. GND - Ground

Functional Features

• Highly programmable: The SI5335B-B08660-GM allows users to configure various parameters such as frequency, output format, and voltage levels, providing flexibility in meeting specific system requirements.
• Low jitter performance: This clock generator ensures minimal timing errors by minimizing the phase noise and jitter, resulting in improved signal integrity and overall system performance.
• Easy configuration: The device can be easily programmed using standard serial interfaces like I2C or SPI, simplifying the integration process into different applications.

Advantages and Disadvantages

Advantages

• Wide frequency range allows for versatile use in different applications.
• Flexible output formats cater to various interface standards.
• High accuracy and low jitter performance ensure reliable timing signals.
• Easy configuration interface simplifies integration into electronic systems.

Disadvantages

• Limited number of differential outputs may restrict certain complex system designs.
• Relatively higher cost compared to fixed-frequency clock generators.

Working Principles

The SI5335B-B08660-GM utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase detectors to synthesize the desired output frequencies. The PLL continuously adjusts its parameters to maintain precise timing synchronization.

Detailed Application Field Plans

The SI5335B-B08660-GM finds applications in various fields where accurate and customizable clock signals are required. Some of the key application areas include:

1. Telecommunications: Used in network switches, routers, and communication equipment to ensure synchronized data transmission.
2. Consumer Electronics: Integrated into audio/video devices, gaming consoles, and home automation systems for precise timing control.
3. Industrial Automation: Employed in industrial control systems, robotics, and manufacturing equipment to synchronize operations and improve efficiency.
4. Automotive: Integrated into automotive electronics for reliable timing signals in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs).

Detailed and Complete Alternative Models

1. SI5341A-A-GM: A similar programmable clock generator with a wider frequency range