SI5338B-B08198-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: QFN-48
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Output Format: LVCMOS, LVDS, HCSL, CML
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 2.5V or 3.3V
• Power Dissipation: 0.6W (typical)

Detailed and Complete Pin Configuration

The SI5338B-B08198-GMR has a total of 48 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB
4. XAXA
5. XBXB
6. XBXA
7. XDXB
8. XDXA
9. XEXB
10. XEXA
11. XFXB
12. XFXA
13. XGXB
14. XGXA
15. XHXB
16. XHXA
17. XIXB
18. XIXA
19. XJXB
20. XJXA
21. CLKIN
22. GND
23. VDDI
24. SDA
25. SCL
26. GND
27. VDDI
28. GND
29. VDDI
30. GND
31. VDDI
32. GND
33. VDDI
34. GND
35. VDDI
36. GND
37. VDDI
38. GND
39. VDDI
40. GND
41. VDDI
42. GND
43. VDDI
44. GND
45. VDDI
46. GND
47. VDDI
48. GND

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for improved signal integrity
• Flexible input/output options for compatibility with various systems
• High-frequency performance for demanding applications

Advantages and Disadvantages

Advantages: - High-frequency performance allows for use in demanding applications - Programmable output frequencies provide flexibility - Low jitter ensures improved signal integrity

Disadvantages: - Limited to specific package (QFN-48) - Requires careful pin configuration for proper functionality

Applicable Range of Products

The SI5338B-B08198-GMR is suitable for a wide range of applications, including: - Telecommunications - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

The SI5338B-B08198-GMR operates by generating and multiplying clock signals based on the input frequency and desired output frequencies. It utilizes programmable dividers and phase-locked loops (PLLs) to achieve precise timing and synchronization.

Detailed Application Field Plans

1. Telecommunications: The SI5338B-B08198-GMR can be used in telecommunications equipment to generate clock signals for data transmission and reception.
2. Networking Equipment: It can be employed in network switches and routers to synchronize data transfer between devices.
3. Data Centers: The IC can provide accurate clock signals for server clusters and storage systems in data centers.
4. Industrial Automation: The SI5338B-B08198-GMR is suitable for use in industrial automation systems that require precise timing for control and synchronization.
5. Test and Measurement Instruments: It can be utilized in test and measurement instruments to generate stable clock signals for accurate measurements.

Detailed Alternative Models

1. SI5338A-B08198-GMR: Similar to SI5338B-B08198-GMR but with different pin configuration.
2. SI5339B-B08198-GMR: A higher-performance version with extended frequency range and additional features.
3. SI5340B-B08198-GMR: A more advanced clock generator with enhanced programmability and output options.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338B-B08198-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a 3.3V power supply for this IC? A: Yes, the SI5338B-B08198-GMR supports both 2