SI5335B-B09008-GM

Product Overview

Category

SI5335B-B09008-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 configuration options

Package

The SI5335B-B09008-GM is available in a small form factor package, typically a 9x9 mm QFN (Quad Flat No-leads) package.

Essence

The essence of SI5335B-B09008-GM lies in its ability to generate and distribute high-quality clock signals with low jitter and phase noise.

Packaging/Quantity

This product is usually sold in reels or trays, with a typical quantity of 250 units per reel/tray.

Specifications

• Frequency Range: 1 MHz to 808 MHz
• Output Clocks: 8 differential outputs
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: < -150 dBc/Hz at 100 kHz offset

Detailed Pin Configuration

The SI5335B-B09008-GM has a total of 48 pins. The pin configuration is as follows:

1. VDDO0
2. VSSO0
3. CLKOUT0_N
4. CLKOUT0_P
5. VDDO1
6. VSSO1
7. CLKOUT1_N
8. CLKOUT1_P
9. VDDO2
10. VSSO2
11. CLKOUT2_N
12. CLKOUT2_P
13. VDDO3
14. VSSO3
15. CLKOUT3_N
16. CLKOUT3_P
17. VDDO4
18. VSSO4
19. CLKOUT4_N
20. CLKOUT4_P
21. VDDO5
22. VSSO5
23. CLKOUT5_N
24. CLKOUT5_P
25. VDDO6
26. VSSO6
27. CLKOUT6_N
28. CLKOUT6_P
29. VDDO7
30. VSSO7
31. CLKOUT7_N
32. CLKOUT7_P
33. VDDO8
34. VSSO8
35. CLKOUT8_N
36. CLKOUT8_P
37. VDD
38. VSS
39. SDA
40. SCL
41. VDDA
42. VSSA
43. XAXB
44. XAXT
45. VDDXO
46. VSSXO
47. XTAL2
48. XTAL1

Functional Features

• Flexible input reference options (crystal, LVCMOS, LVDS, etc.)
• Programmable output frequencies and formats
• Integrated voltage regulators for improved power supply noise rejection
• Spread spectrum support for reduced electromagnetic interference (EMI)

Advantages and Disadvantages

Advantages

• High-performance clock generation with low jitter
• Wide frequency range allows for versatile applications
• Flexible configuration options cater to different system requirements
• Integrated voltage regulators enhance power supply noise rejection

Disadvantages

• Relatively complex pin configuration may require careful design considerations
• Limited number of output clocks compared to some other clock generator ICs

Working Principles

The SI5335B-B09008-GM operates by taking an input reference clock and using a phase-locked loop (PLL) to generate multiple output clocks with precise frequency and phase relationships. The PLL ensures that the output clocks are synchronized and have low jitter and phase noise.

Detailed Application Field Plans

The SI5335B-B09008-GM finds applications in various electronic systems, including:

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

In communication equipment, it can be used for clock synchronization in network switches and routers. In data centers, it can provide clock signals for servers and storage systems. In industrial automation, it can be utilized for precise timing in control systems. In test and measurement instruments, it can generate accurate clock signals for signal analysis. In consumer electronics, it can be employed in audio/video devices and gaming consoles.

Detailed and Complete Alternative Models

Some alternative models to SI5335B-B09008-GM include:

1. SI5338A-A-GMR: Similar clock generator IC with additional features like integrated EEPROM for configuration storage.
2. MAX9279GTM+: Clock generator IC specifically designed for automotive applications, offering robust performance in harsh environments.
3. LTC6957