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SI5335D-B06517-GMR

SI5335D-B06517-GMR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, low-jitter, programmable clock generator
  • Package: 20-QFN (Quad Flat No-Lead) package
  • Essence: Provides multiple clock outputs with precise frequency control
  • Packaging/Quantity: Tape and Reel packaging, 2500 units per reel

Specifications

  • Frequency Range: 1 MHz to 808 MHz
  • Number of Outputs: 8 differential clock outputs
  • Output Types: LVPECL, LVDS, HCSL, or LVCMOS
  • Supply Voltage: 2.375 V to 3.63 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.5 ps RMS (typical)

Detailed Pin Configuration

The SI5335D-B06517-GMR has a total of 32 pins. The pin configuration is as follows:

  1. XAXB: Differential input for crystal oscillator or external reference clock
  2. XAXT: Crystal oscillator or external reference clock input
  3. GND: Ground
  4. VDDO: Output supply voltage
  5. OUT0_P: Positive output for clock output 0
  6. OUT0_N: Negative output for clock output 0
  7. OUT1_P: Positive output for clock output 1
  8. OUT1_N: Negative output for clock output 1
  9. OUT2_P: Positive output for clock output 2
  10. OUT2_N: Negative output for clock output 2
  11. OUT3_P: Positive output for clock output 3
  12. OUT3_N: Negative output for clock output 3
  13. OUT4_P: Positive output for clock output 4
  14. OUT4_N: Negative output for clock output 4
  15. OUT5_P: Positive output for clock output 5
  16. OUT5_N: Negative output for clock output 5
  17. OUT6_P: Positive output for clock output 6
  18. OUT6_N: Negative output for clock output 6
  19. OUT7_P: Positive output for clock output 7
  20. OUT7_N: Negative output for clock output 7
  21. VDD: Power supply voltage
  22. GND: Ground
  23. SDA: Serial data input/output for I2C communication
  24. SCL: Serial clock input for I2C communication
  25. GND: Ground
  26. NC: No connection
  27. GND: Ground
  28. GND: Ground
  29. GND: Ground
  30. GND: Ground
  31. GND: Ground
  32. GND: Ground

Functional Features

  • Programmable frequency synthesis and multiplication
  • Low phase noise and jitter for high-performance applications
  • Flexible output types to support various interface standards
  • I2C interface for easy configuration and control
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages

  • Wide frequency range allows for versatile applications
  • Precise frequency control ensures accurate timing
  • Multiple clock outputs provide flexibility in system design
  • Low phase noise and jitter improve signal integrity
  • I2C interface simplifies configuration and control

Disadvantages

  • Limited number of differential clock outputs (8)
  • Requires external crystal oscillator or reference clock source

Working Principles

The SI5335D-B06517-GMR is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. It takes an input from a crystal oscillator or an external reference clock and generates multiple clock outputs with programmable frequencies. The IC utilizes internal dividers, phase detectors, and feedback loops to achieve accurate frequency synthesis and multiplication.

Detailed Application Field Plans

The SI5335D-B06517-GMR is commonly used in various applications that require precise clock signals. Some of the typical application fields include:

  1. Telecommunications: Clock synchronization in network equipment, routers, and switches.
  2. Data Centers: Timing solutions for servers, storage systems, and high-speed data communication.
  3. Industrial Automation: Control systems, PLCs (Programmable Logic Controllers), and robotics.
  4. Test and Measurement: High-precision timing for oscilloscopes, signal generators, and data acquisition systems.
  5. Audio/Video Equipment: Clock generation for digital audio interfaces, video processors, and broadcast equipment.

Detailed and Complete Alternative Models

  1. SI5338A-B-GM: Similar clock generator IC with 12 differential clock outputs

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SI5335D-B06517-GMR :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of SI5335D-B06517-GMR in technical solutions:

  1. Q: What is the SI5335D-B06517-GMR? A: The SI5335D-B06517-GMR is a clock generator and jitter attenuator IC (integrated circuit) designed for use in various electronic systems.

  2. Q: What are the key features of the SI5335D-B06517-GMR? A: Some key features include multiple outputs, low jitter performance, programmable frequency synthesis, and flexible input/output configurations.

  3. Q: How can I interface with the SI5335D-B06517-GMR? A: The SI5335D-B06517-GMR can be interfaced using I2C or SPI communication protocols, allowing for easy configuration and control.

  4. Q: What is the typical operating voltage range for this IC? A: The SI5335D-B06517-GMR operates within a voltage range of 1.8V to 3.3V.

  5. Q: Can the SI5335D-B06517-GMR generate multiple clock frequencies simultaneously? A: Yes, it can generate up to 12 different clock frequencies simultaneously, making it suitable for complex systems requiring multiple clocks.

  6. Q: Is the SI5335D-B06517-GMR suitable for high-speed data applications? A: Yes, it supports high-speed data rates up to 2.5 Gbps, making it suitable for applications such as Ethernet, USB, and PCIe.

  7. Q: Does the SI5335D-B06517-GMR have any built-in clock redundancy features? A: Yes, it has built-in redundancy features like hitless switching and glitch-free clock source selection, ensuring continuous operation in case of failure.

  8. Q: Can I program the output frequencies and formats of the SI5335D-B06517-GMR? A: Yes, the IC provides extensive programming options to configure output frequencies, formats (LVDS, LVPECL, etc.), and other parameters.

  9. Q: What is the typical jitter performance of the SI5335D-B06517-GMR? A: The IC offers low jitter performance, typically below 1 ps RMS (root mean square), ensuring accurate timing in sensitive applications.

  10. Q: Are evaluation boards or reference designs available for the SI5335D-B06517-GMR? A: Yes, Silicon Labs provides evaluation boards and reference designs to help developers quickly prototype and integrate the IC into their systems.

Please note that the answers provided here are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and technical documentation for detailed information.