SI5335B-B08249-GM

Product Overview

Category

The SI5335B-B08249-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
• Wide frequency range
• Flexible output configurations
• Programmable features

Package

The SI5335B-B08249-GM is available in a small form factor package, typically a 48-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

The SI5335B-B08249-GM is usually packaged in reels or trays, with a typical quantity of 250 units per reel/tray.

Specifications

• Frequency Range: 1 MHz to 800 MHz
• Number of Outputs: 8
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Output Types: LVCMOS, LVDS, HCSL

Detailed Pin Configuration

The SI5335B-B08249-GM has a total of 48 pins. The pin configuration is as follows:

1. VDDO0
2. VDDO1
3. VDDO2
4. VDDO3
5. VDDO4
6. VDDO5
7. VDDO6
8. VDDO7
9. GND
10. XAXB
11. XAXT
12. XBXB
13. XBXT
14. CLKIN
15. GND
16. SDA
17. SCL
18. GND
19. VDD
20. GND
21. CLKOUT0
22. CLKOUT1
23. CLKOUT2
24. CLKOUT3
25. CLKOUT4
26. CLKOUT5
27. CLKOUT6
28. CLKOUT7
29. GND
30. VDDO8
31. VDDO9
32. VDDO10
33. VDDO11
34. VDDO12
35. VDDO13
36. VDDO14
37. VDDO15
38. GND
39. XAXB
40. XAXT
41. XBXB
42. XBXT
43. GND
44. SDA
45. SCL
46. GND
47. VDD
48. GND

Functional Features

• Clock multiplication and division
• Output frequency programming
• Spread spectrum modulation
• Input and output signal monitoring
• I2C interface for control and configuration

Advantages and Disadvantages

Advantages

• High-performance clock generation
• Low jitter and phase noise for improved signal integrity
• Flexible output configurations to suit various applications
• Wide frequency range for compatibility with different systems
• Programmable features for customization

Disadvantages

• Relatively complex configuration and setup process
• Limited number of outputs compared to some other clock generator ICs
• Requires external components for proper operation

Working Principles

The SI5335B-B08249-GM operates based on a phase-locked loop (PLL) architecture. It takes an input clock signal and generates multiple output clocks with precise frequency and phase relationships. The PLL circuitry ensures that the output clocks are synchronized and stable.

Detailed Application Field Plans

The SI5335B-B08249-GM finds applications in various electronic systems, including:

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

Detailed and Complete Alternative Models

1. SI5338A-B-GM: Similar clock generator IC with additional features and higher output count.
2. SI5341C-B-GM: Clock generator IC with advanced jitter attenuation capabilities.
3. SI5368B-B-GM: Multi-channel clock generator with integrated voltage-controlled crystal oscillator (VCXO).

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

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