SI5338M-B07299-GMR

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 48-pin QFN
• Essence: Provides multiple clock outputs with precise frequency control
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVPECL, LVDS, HCSL, CMOS
• Programmable Features: Frequency, Output Format, Spread Spectrum, Output Skew
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338M-B07299-GMR has a total of 48 pins. The pin configuration is as follows:

1. VDDO
2. VDDO
3. VDDO
4. VDDO
5. VDDO
6. VDDO
7. VDDO
8. VDDO
9. VDDO
10. VDDO
11. VDDO
12. VDDO
13. VDDO
14. VDDO
15. VDDO
16. VDDO
17. VDDO
18. VDDO
19. VDDO
20. VDDO
21. VDDO
22. VDDO
23. VDDO
24. VDDO
25. VDDO
26. VDDO
27. VDDO
28. VDDO
29. VDDO
30. VDDO
31. VDDO
32. VDDO
33. VDDO
34. VDDO
35. VDDO
36. VDDO
37. VDDO
38. VDDO
39. VDDO
40. VDDO
41. VDDO
42. VDDO
43. VDDO
44. VDDO
45. VDDO
46. VDDO
47. VDDO
48. VDDO

Functional Characteristics

• Provides up to 12 differential clock outputs
• Supports frequency multiplication and division
• Programmable output formats for compatibility with various systems
• Low-jitter performance for high-quality clock signals
• Spread Spectrum support for EMI reduction
• Output skew adjustment for precise timing control

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Flexible programmability for various applications - Multiple clock outputs for system synchronization - Spread Spectrum support for EMI reduction

Disadvantages: - Limited output frequency range compared to some specialized clock generators - Requires careful configuration for optimal performance

Applicable Range of Products

The SI5338M-B07299-GMR is suitable for a wide range of applications, including:

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Test and measurement instruments
• Consumer electronics

Working Principles

The SI5338M-B07299-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate precise clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase shifters to generate multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338M-B07299-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.

2. Networking Devices: It can be employed in switches, routers, and network interface cards to ensure accurate timing for data packet transmission and reception.

3. Data Centers: The clock generator can be utilized in servers, storage systems, and network switches within data centers to maintain synchronization and minimize data transmission errors.

4. Industrial Automation Systems: It can be integrated into programmable logic controllers (PLCs), motor drives, and industrial communication modules to synchronize various components and enable precise timing control.

5. Test and Measurement Instruments: The SI5338M-B07299-GMR can be used in oscilloscopes, signal generators, and spectrum analyzers to provide stable and accurate clock signals for precise measurements.

Detailed Alternative Models

1. SI5338M-B07123-GMR: Similar to SI5338M-B07299-GMR but with a different output frequency range.
2. SI5338M-B07345-GMR: Another variant with additional features such as enhanced jitter performance and wider temperature range.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338M