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SI5335A-B07902-GMR
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SI5335A-B07902-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-leads)
  • 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 or 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Output Format: LVCMOS, LVDS, HCSL, CML, SSTL, or LVPECL

Detailed and Complete Pin Configuration

The SI5335A-B07902-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. CLK1
  8. CLK2
  9. CLK3
  10. CLK4
  11. CLK5
  12. CLK6
  13. CLK7
  14. CLK8
  15. CLK9
  16. CLK10
  17. CLK11
  18. CLK12
  19. CLK13
  20. CLK14
  21. CLK15
  22. CLK16
  23. CLK17
  24. CLK18

Functional Characteristics

  • Clock multiplication and division
  • Phase-locked loop (PLL) based frequency synthesis
  • Spread spectrum clocking (SSC) support
  • Programmable output skew control
  • Clock output enable/disable control
  • I2C interface for configuration and control

Advantages and Disadvantages

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

Disadvantages: - Requires external crystal or clock source - Limited to specific output formats

Applicable Range of Products

The SI5335A-B07902-GMR is suitable for various applications that require precise clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5335A-B07902-GMR utilizes a PLL to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to produce multiple output clocks with programmable frequencies. The device also provides flexibility in choosing different output formats to match the requirements of the connected devices.

Detailed Application Field Plans

  1. Telecommunications: The SI5335A-B07902-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking: It is suitable for network switches, routers, and servers to ensure precise timing for data packet handling and network synchronization.
  3. Data Centers: The device can be utilized in data center equipment such as servers, storage systems, and switches to maintain synchronized operations and minimize data transmission errors.
  4. Industrial Automation: It finds application in industrial control systems, PLCs (Programmable Logic Controllers), and robotics to synchronize various processes and ensure precise timing for critical operations.
  5. Electronic Systems: The SI5335A-B07902-GMR can be integrated into various electronic devices, including consumer electronics, medical equipment, and automotive systems, to provide accurate clock signals for proper functionality.

Detailed Alternative Models

  1. SI5338A-B07902-GMR: Similar to SI5335A-B07902-GMR but with additional features for enhanced clock distribution and synchronization.
  2. SI5341B-B07902-GMR: A higher-performance clock generator with advanced jitter reduction techniques and wider frequency range.
  3. SI5368C-B07902-GMR: A multi-channel clock generator with integrated voltage-controlled crystal oscillator (VCXO) for improved frequency stability.

5 Common Technical Questions and Answers

  1. Q: Can the SI5335A-B07902-GMR generate non-integer output frequencies? A: No, the device can only generate output frequencies that are integer multiples of the input frequency.

  2. Q: What is the maximum output frequency supported by the SI5335A-B07902-GMR? A: The device supports output frequencies up to 710MHz.

  3. Q: Does the SI5335A-B07902-GMR require an external crystal or clock source? A: Yes, the device requires an external crystal or clock source as the input reference.

  4. Q: Can I program the output skew of the SI5335A-B07902-G