SI5350C-B03992-GT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency accuracy
  • Low phase noise
  • Programmable output frequencies
  • Flexible clock synthesis
• Package: QFN-32
• Essence: Silicon-based integrated circuit
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 2.5V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Output Format: Square wave
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -150dBc/Hz at 10kHz offset
• Programmable Features: Frequency, phase, and output format

Detailed Pin Configuration

The SI5350C-B03992-GT has a total of 32 pins. The pin configuration is as follows:

1. VDDA
2. GND
3. XTALI
4. XTALO
5. CLK0
6. CLK1
7. CLK2
8. CLK3
9. CLK4
10. CLK5
11. CLK6
12. CLK7
13. CLK8
14. CLK9
15. CLK10
16. CLK11
17. CLK12
18. CLK13
19. CLK14
20. CLK15
21. CLK16
22. CLK17
23. CLK18
24. CLK19
25. CLK20
26. CLK21
27. CLK22
28. CLK23
29. CLK24
30. CLK25
31. CLK26
32. VDDD

Functional Characteristics

The SI5350C-B03992-GT offers the following functional characteristics:

• Clock generation and multiplication
• Frequency and phase programmability
• Low jitter and phase noise
• Multiple output channels with flexible clock synthesis

Advantages and Disadvantages

Advantages: - High-frequency accuracy - Programmable output frequencies - Low phase noise - Flexible clock synthesis

Disadvantages: - Limited output frequency range (8kHz to 160MHz) - Requires external crystal oscillator for reference

Applicable Range of Products

The SI5350C-B03992-GT is commonly used in various electronic devices that require accurate clock generation and multiplication. It finds applications in:

• Communication systems
• Data storage devices
• Industrial automation
• Test and measurement equipment
• Consumer electronics

Working Principles

The SI5350C-B03992-GT utilizes a phase-locked loop (PLL) architecture to generate and multiply clock signals. It takes an external crystal oscillator as a reference and uses internal dividers, multipliers, and phase shifters to synthesize multiple output frequencies with high accuracy.

Detailed Application Field Plans

1. Communication Systems: The SI5350C-B03992-GT can be used in wireless communication systems to generate stable clock signals for data transmission and reception.
2. Data Storage Devices: It can be employed in hard disk drives and solid-state drives to provide precise timing for data read/write operations.
3. Industrial Automation: The IC can be utilized in industrial control systems to synchronize various processes and ensure accurate timing for critical operations.
4. Test and Measurement Equipment: It finds application in oscilloscopes, signal generators, and other test instruments to generate precise clock signals for accurate measurements.
5. Consumer Electronics: The SI5350C-B03992-GT can be integrated into consumer electronic devices such as TVs, audio systems, and gaming consoles to provide accurate timing for various functions.

Detailed Alternative Models

1. SI5350A-B03992-GT: Similar to SI5350C-B03992-GT but with extended temperature range (-40°C to +105°C).
2. SI5350B-B03992-GT: Similar to SI5350C-B03992-GT but with a wider output frequency range (8kHz to 200MHz).
3. SI5350D-B03992-GT: Similar to SI5350C-B03992-GT but with additional programmable features for advanced clock synthesis.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5350C-B03992-GT? A: The maximum output frequency is 160MHz.

2. Q: Can I use an external clock source instead of a crystal oscillator? A: Yes, the SI5350C-B03992-GT supports both crystal and external clock inputs.

3. Q: How many output channels does the IC provide? A: The SI5350C-B03992-GT offers 27 programmable output channels.

4. Q: Is the