SI5338G-B01865-GMR

Basic Information Overview

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

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Number of Outputs: 8
• Supply Voltage: 1.8V or 2.5V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338G-B01865-GMR has a total of 48 pins. The pin configuration is as follows:

1. VDDO_0
2. VDDO_1
3. VDDO_2
4. VDDO_3
5. VDDO_4
6. VDDO_5
7. VDDO_6
8. VDDO_7
9. GND
10. XAXB
11. XAXT
12. XBXB
13. XBXT
14. CLKIN
15. SDA
16. SCL
17. VDDI
18. GND
19. VDDXO
20. GND
21. VDD
22. GND
23. VDD
24. GND
25. VDD
26. GND
27. VDD
28. GND
29. VDD
30. GND
31. VDD
32. GND
33. VDD
34. GND
35. VDD
36. GND
37. VDD
38. GND
39. VDD
40. GND
41. VDD
42. GND
43. VDD
44. GND
45. VDD
46. GND
47. VDD
48. GND

Functional Characteristics

• Clock generation and multiplication
• Low jitter output signals
• Programmable output frequencies
• Flexible clock distribution options
• Integrated EEPROM for configuration storage

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter output - Programmable flexibility - Compact package size

Disadvantages: - Limited number of outputs (8)

Applicable Range of Products

The SI5338G-B01865-GMR is suitable for various applications that require clock generation and multiplication, such as: - Communication systems - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

The SI5338G-B01865-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. It takes an input clock signal and generates multiple output clocks with programmable frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5338G-B01865-GMR can be used in communication systems to generate and distribute clock signals for synchronization purposes.
2. Networking Equipment: It can be employed in networking equipment to provide precise timing for data transmission and reception.
3. Data Centers: The IC can be utilized in data centers to synchronize various components and ensure reliable operation.
4. Industrial Automation: It can be integrated into industrial automation systems to synchronize control signals and improve overall system performance.
5. Test and Measurement Instruments: The SI5338G-B01865-GMR can be used in test and measurement instruments to generate accurate clock signals for precise measurements.

Detailed Alternative Models

1. SI5338A-B01865-GMR: Similar to SI5338G-B01865-GMR but with additional features.
2. SI5339G-B01865-GMR: A higher-performance version with extended frequency range.
3. SI5340G-B01865-GMR: A more advanced clock generator with increased output options.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338G-B01865-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the output frequencies on-the-fly? A: Yes, the SI5338G-B01865-GMR supports dynamic frequency programming.

3. Q: What is the operating temperature range of the IC? A: The SI5338G-B01865-GMR operates within a temperature range of -40°C to +85°C.

4. Q: How many outputs does the IC have