SI5338C-B08911-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 48-pin QFN (Quad Flat No-Lead)
• Essence: Provides clock signals for various electronic devices
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 10 kHz to 945 MHz
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <0.5 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

1. VDDO: Output Power Supply
2. VDDI: Input Power Supply
3. GND: Ground
4. XAXB: Differential Crystal Oscillator Input
5. XAXT: Crystal Oscillator Input
6. XBXB: Differential Crystal Oscillator Input
7. XBXT: Crystal Oscillator Input
8. CLKIN: Reference Clock Input
9. SDA: I2C Serial Data Input
10. SCL: I2C Serial Clock Input
11. NC: No Connection
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection
17. NC: No Connection
18. NC: No Connection
19. NC: No Connection
20. NC: No Connection
21. NC: No Connection
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection
25. NC: No Connection
26. NC: No Connection
27. NC: No Connection
28. NC: No Connection
29. NC: No Connection
30. NC: No Connection
31. NC: No Connection
32. NC: No Connection
33. NC: No Connection
34. NC: No Connection
35. NC: No Connection
36. NC: No Connection
37. NC: No Connection
38. NC: No Connection
39. NC: No Connection
40. NC: No Connection
41. NC: No Connection
42. NC: No Connection
43. NC: No Connection
44. NC: No Connection
45. NC: No Connection
46. NC: No Connection
47. NC: No Connection
48. NC: No Connection

Functional Characteristics

• Clock Generation and Multiplication
• Programmable Output Frequencies
• Low Phase Jitter
• Spread Spectrum Support
• I2C Interface for Configuration

Advantages and Disadvantages

Advantages: - High-performance clock generation - Low jitter for improved signal integrity - Flexible programmability for various applications - Spread spectrum support for EMI reduction

Disadvantages: - Limited output frequency range - Requires external crystal oscillator or reference clock input

Applicable Range of Products

• Communication Systems
• Networking Equipment
• Data Centers
• Industrial Automation
• Consumer Electronics

Working Principles

The SI5338C-B08911-GMR is a clock generator and multiplier IC that generates high-quality clock signals for electronic devices. It utilizes an internal PLL (Phase-Locked Loop) to multiply the input reference clock frequency and generate multiple output clocks with programmable frequencies. The device can be configured using the I2C interface, allowing users to select the desired output frequencies and other parameters.

Detailed Application Field Plans

1. Communication Systems: Provides synchronized clock signals for data transmission and reception.
2. Networking Equipment: Generates clock signals for network switches, routers, and other networking devices.
3. Data Centers: Ensures accurate timing for server clusters and storage systems.
4. Industrial Automation: Provides precise timing for control systems and sensors.
5. Consumer Electronics: Generates clock signals for audio/video equipment, gaming consoles, and mobile devices.

Detailed Alternative Models

• SI5338A-B08911-GMR
• SI5338B-B08911-GMR
• SI5338D-B08911-GMR
• SI5338E-B08911-GMR
• SI5338F-B08911-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338C-B08911-GMR? A: The maximum output frequency is 945 MHz.

2. Q: Can I use an external crystal oscillator instead of a reference clock input? A: Yes, the device supports both crystal oscillator and reference clock inputs.

3. Q: How can I program the output frequencies? A: The device can be programmed using the I