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SI5356A-B05090-GMR

SI5356A-B05090-GMR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-frequency precision, low jitter, programmable output frequencies, flexible configuration options
  • Package: 20-QFN (Quad Flat No-Lead) package
  • Essence: The SI5356A-B05090-GMR is a clock generator IC designed for various applications that require precise timing signals.
  • Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Frequency Range: 8 kHz to 160 MHz
  • Output Channels: 3 independent channels
  • Output Types: Square wave, LVCMOS, or LVDS
  • Supply Voltage: 2.5V to 3.63V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: <1 ps RMS (Root Mean Square)
  • I2C Interface: Standard I2C bus for programming and control

Detailed Pin Configuration

The SI5356A-B05090-GMR has a 20-pin QFN package with the following pin configuration:

  1. VDDA: Analog power supply
  2. VDDD: Digital power supply
  3. GND: Ground
  4. XTALN: Crystal oscillator input negative terminal
  5. XTALP: Crystal oscillator input positive terminal
  6. CLK0: Output channel 0
  7. CLK1: Output channel 1
  8. CLK2: Output channel 2
  9. SDA: I2C serial data input
  10. SCL: I2C serial clock input
  11. NC: No connection
  12. NC: No connection
  13. NC: No connection
  14. NC: No connection
  15. NC: No connection
  16. NC: No connection
  17. NC: No connection
  18. NC: No connection
  19. NC: No connection
  20. NC: No connection

Functional Features

  • Programmable output frequencies with fine resolution
  • Flexible configuration options for each output channel
  • Low phase jitter for accurate timing requirements
  • Wide operating frequency range suitable for various applications
  • I2C interface for easy programming and control

Advantages and Disadvantages

Advantages: - High-frequency precision - Low jitter for accurate timing - Flexible configuration options - Wide operating frequency range

Disadvantages: - Requires external crystal oscillator for clock input - Limited number of output channels (3)

Working Principles

The SI5356A-B05090-GMR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate precise clock signals. It takes an external crystal oscillator as the reference input and uses a programmable divider to generate the desired output frequencies. The PLL feedback loop continuously adjusts the divider ratio to maintain accurate frequency synthesis.

Detailed Application Field Plans

The SI5356A-B05090-GMR is widely used in various applications that require precise clock signals, such as:

  1. Telecommunications equipment
  2. Networking devices
  3. Test and measurement instruments
  4. Industrial automation systems
  5. Audio/video equipment
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. SI5351A-B-GM: Similar clock generator IC with 8 kHz to 160 MHz frequency range and 3 output channels.
  2. SiT8008AI-13-33E-25.000000: MEMS-based programmable oscillator with 25 MHz output frequency and low phase noise.
  3. MAX038CPP: Function generator IC with programmable waveform generation and frequency range up to 20 MHz.

These alternative models offer similar functionality and can be considered as alternatives to the SI5356A-B05090-GMR depending on specific application requirements.

Note: The content provided above is a sample structure for an encyclopedia entry. The actual content may vary based on the specific product and its characteristics.

Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu SI5356A-B05090-GMR u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of SI5356A-B05090-GMR in technical solutions:

  1. Q: What is the SI5356A-B05090-GMR? A: The SI5356A-B05090-GMR is a high-performance clock generator IC manufactured by Silicon Labs.

  2. Q: What are the key features of the SI5356A-B05090-GMR? A: The key features include multiple outputs, low jitter, wide frequency range, programmability, and flexible clock synthesis.

  3. Q: What is the typical application of the SI5356A-B05090-GMR? A: The SI5356A-B05090-GMR is commonly used in applications such as telecommunications, networking, industrial automation, and test and measurement equipment.

  4. Q: How many clock outputs does the SI5356A-B05090-GMR have? A: The SI5356A-B05090-GMR has eight independent clock outputs.

  5. Q: Can I program the output frequencies of the SI5356A-B05090-GMR? A: Yes, the SI5356A-B05090-GMR allows you to program each output frequency individually using its integrated PLLs.

  6. Q: What is the frequency range supported by the SI5356A-B05090-GMR? A: The SI5356A-B05090-GMR supports a frequency range from 8 kHz to 160 MHz.

  7. Q: Does the SI5356A-B05090-GMR provide any frequency modulation capabilities? A: No, the SI5356A-B05090-GMR is primarily a clock generator and does not offer built-in frequency modulation capabilities.

  8. Q: What is the power supply voltage requirement for the SI5356A-B05090-GMR? A: The SI5356A-B05090-GMR operates with a power supply voltage of 2.5 V to 3.63 V.

  9. Q: Can I control the SI5356A-B05090-GMR using an I2C interface? A: Yes, the SI5356A-B05090-GMR can be controlled via an I2C interface, allowing for easy integration into various systems.

  10. Q: Are evaluation boards or reference designs available for the SI5356A-B05090-GMR? A: Yes, Silicon Labs provides evaluation boards and reference designs to help developers quickly prototype and integrate the SI5356A-B05090-GMR into their applications.

Please note that these answers are general and may vary depending on specific application requirements.