SI5335B-B04787-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 (Quad Flat No-Lead)
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 808MHz
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 2.5V or 3.3V
• Power Consumption: 200mW (typical)

Detailed and Complete Pin Configuration

The SI5335B-B04787-GMR has a total of 24 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB
4. XAXA
5. XAXB
6. XAXA
7. XAXB
8. XAXA
9. XAXB
10. XAXA
11. XAXB
12. XAXA
13. XAXB
14. XAXA
15. XAXB
16. XAXA
17. XAXB
18. XAXA
19. XAXB
20. XAXA
21. XAXB
22. XAXA
23. XAXB
24. VDDO

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for high-frequency performance
• Flexible input/output options for various applications
• Integrated loop filter for simplified design
• Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible input/output options

Disadvantages: - Requires careful consideration of power supply noise - Limited to specific voltage ranges

Applicable Range of Products

The SI5335B-B04787-GMR is suitable for a wide range of applications, including: - Telecommunications - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

The SI5335B-B04787-GMR utilizes advanced clock synthesis and multiplication techniques. It takes an input clock signal and generates multiple output clocks with programmable frequencies. The integrated loop filter ensures stable and accurate clock generation.

Detailed Application Field Plans

1. Telecommunications: Use the SI5335B-B04787-GMR in base stations and network switches to generate precise clock signals for data transmission.
2. Networking Equipment: Incorporate the IC into routers and switches to synchronize data transfer between devices.
3. Data Centers: Employ the SI5335B-B04787-GMR in server racks to ensure reliable clock distribution across the entire infrastructure.
4. Industrial Automation: Utilize the IC in control systems and PLCs to synchronize timing signals for precise operation.
5. Test and Measurement Instruments: Integrate the SI5335B-B04787-GMR into oscilloscopes and signal generators to generate accurate timing references.

Detailed Alternative Models

1. SI5338A-B04787-GMR: Similar to SI5335B-B04787-GMR but with additional features for enhanced performance.
2. SI5341C-B04787-GMR: Offers higher output frequency range and more advanced clock management capabilities.
3. SI5332D-B04787-GMR: Provides similar functionality but in a different package and pin configuration.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335B-B04787-GMR? A: The maximum output frequency is 808MHz.

2. Q: Can I use a 3.3V power supply for this IC? A: Yes, the SI5335B-B04787-GMR supports both 2.5V and 3.3V power supply voltages.

3. Q: Does this IC support Spread Spectrum Clocking (SSC)? A: Yes, the SI5335B-B04787-GMR has built-in support for SSC to reduce electromagnetic interference (EMI).

4. Q: What is the typical power consumption of this IC? A: The typical power consumption is 200mW.

5. Q: Can I use this IC in industrial temperature environments? A: Yes, the SI5335B-B04787-GMR operates within a temperature range of -40°C to +85°C.