SI5335A-B07694-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-24
• 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 710MHz
• Supply Voltage: 2.5V to 3.3V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <0.3ps RMS (typical)

Detailed and Complete Pin Configuration

The SI5335A-B07694-GMR has a total of 24 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB
4. XAXT
5. XBXB
6. XBXT
7. CLKIN
8. GND
9. CLKOUT0
10. CLKOUT1
11. CLKOUT2
12. CLKOUT3
13. CLKOUT4
14. CLKOUT5
15. CLKOUT6
16. CLKOUT7
17. CLKOUT8
18. CLKOUT9
19. CLKOUT10
20. CLKOUT11
21. CLKOUT12
22. CLKOUT13
23. GND
24. VDDO

Functional Characteristics

• Clock multiplication and division
• Spread Spectrum Clocking (SSC) support
• Programmable output formats
• I2C interface for configuration
• Power-down mode for reduced power consumption

Advantages and Disadvantages

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

Disadvantages: - Requires configuration via I2C interface - Limited to specific input/output voltage ranges

Applicable Range of Products

The SI5335A-B07694-GMR is suitable for various applications that require clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335A-B07694-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. The PLL locks onto an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Telecommunications: Use the SI5335A-B07694-GMR to generate clock signals for communication systems, ensuring accurate timing and synchronization.
2. Networking: Employ the IC to provide precise clocking for network switches, routers, and other networking equipment.
3. Data Centers: Utilize the SI5335A-B07694-GMR to synchronize clocks across servers, storage devices, and network infrastructure in data center environments.
4. Industrial Automation: Apply the IC in industrial control systems, PLCs, and robotics to maintain precise timing for synchronized operations.
5. Consumer Electronics: Use the SI5335A-B07694-GMR in audio/video equipment, gaming consoles, and smart home devices to ensure accurate timing for seamless user experiences.

Detailed Alternative Models

1. SI5338A-B07694-GMR: Similar to SI5335A-B07694-GMR but with additional features for enhanced clocking capabilities.
2. SI5341B-B07694-GMR: Clock generator IC with higher frequency range and advanced jitter reduction techniques.
3. SI5366A-B07694-GMR: Multi-channel clock generator with integrated voltage-controlled crystal oscillator (VCXO) for improved frequency stability.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B07694-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a 3.3V input signal with this IC? A: Yes, the SI5335A-B07694-GMR supports input voltages ranging from 1.8V to 3.3V.

3. Q: Does this IC support spread spectrum clocking? A: Yes, the SI5335A-B07694-GMR has built-in support for spread spectrum clocking (SSC).

4. Q: How many output clocks can be generated by this IC? A: The SI5335A-B07694-GMR can generate up to 14 programmable output clocks.

5. Q: What is the typical phase jitter of this IC? A: The typical phase jitter is less than 0.3ps RMS.

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