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SI5355A-B01079-GMR
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SI5355A-B01079-GMR

Product Overview

Category

The SI5355A-B01079-GMR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for generating clock signals.

Characteristics

  • High frequency accuracy and stability
  • Low phase noise
  • Wide frequency range
  • Programmable output frequencies
  • Multiple outputs
  • Low power consumption

Package

The SI5355A-B01079-GMR is available in a small form factor package, such as QFN (Quad Flat No-leads) or BGA (Ball Grid Array).

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

The SI5355A-B01079-GMR is typically sold in reels or trays, with a quantity of 250 or 500 units per reel/tray.

Specifications

  • Frequency Range: 8 kHz to 160 MHz
  • Output Channels: 3
  • Supply Voltage: 2.5 V to 3.63 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise: -135 dBc/Hz at 10 kHz offset
  • Output Impedance: 50 ohms

Detailed Pin Configuration

The SI5355A-B01079-GMR has a total of 20 pins. The pin configuration is as follows:

  1. VDD
  2. GND
  3. XTAL
  4. SDA
  5. SCL
  6. CLK0_OUT
  7. CLK1_OUT
  8. CLK2_OUT
  9. OE_N
  10. VDD
  11. GND
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC
  17. NC
  18. NC
  19. NC
  20. GND

Functional Features

  • Frequency synthesis using fractional-N PLL technology
  • Programmable output frequencies with fine resolution
  • Low jitter and phase noise performance
  • Configurable output formats (square wave, sine wave, etc.)
  • I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages

  • High frequency accuracy and stability
  • Wide frequency range
  • Multiple output channels
  • Low power consumption
  • Easy to control and configure through I2C interface

Disadvantages

  • Limited output impedance options
  • Requires external crystal oscillator for frequency reference

Working Principles

The SI5355A-B01079-GMR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate clock signals. It takes an external crystal oscillator as the frequency reference and uses a programmable divider to synthesize the desired output frequencies. The PLL feedback loop continuously adjusts the division ratio to maintain accurate and stable output frequencies.

Detailed Application Field Plans

The SI5355A-B01079-GMR finds applications in various electronic devices and systems, including:

  1. Communication equipment
  2. Test and measurement instruments
  3. Audio and video equipment
  4. Industrial automation systems
  5. Consumer electronics
  6. Medical devices
  7. Automotive electronics

Detailed and Complete Alternative Models

  1. SI5351A-B-GM: Similar functionality with a lower frequency range (up to 150 MHz).
  2. SI5341A-B-GM: Higher performance clock generator with more output channels.
  3. SI5338A-B-GM: Clock generator with integrated voltage-controlled crystal oscillator (VCXO).

These alternative models offer different features and specifications to cater to specific application requirements.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu SI5355A-B01079-GMR u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of SI5355A-B01079-GMR in technical solutions:

  1. Q: What is the SI5355A-B01079-GMR? A: The SI5355A-B01079-GMR is a clock generator IC (integrated circuit) manufactured by Silicon Labs.

  2. Q: What are the key features of the SI5355A-B01079-GMR? A: The key features include multiple programmable clock outputs, low jitter performance, wide frequency range, and flexible configuration options.

  3. Q: What applications can the SI5355A-B01079-GMR be used for? A: It can be used in various applications such as telecommunications, networking, industrial automation, test and measurement equipment, and more.

  4. Q: How many clock outputs does the SI5355A-B01079-GMR support? A: It supports up to 8 differential or single-ended clock outputs.

  5. Q: What is the frequency range of the SI5355A-B01079-GMR? A: The frequency range is from 8 kHz to 160 MHz.

  6. Q: How is the SI5355A-B01079-GMR programmed/configured? A: It can be programmed using I2C interface or pre-programmed with desired configurations using Silicon Labs' ClockBuilder Pro software.

  7. Q: Does the SI5355A-B01079-GMR require an external crystal oscillator? A: Yes, it requires an external crystal oscillator as a reference for generating accurate clock signals.

  8. Q: Can the SI5355A-B01079-GMR generate different output frequencies simultaneously? A: Yes, it can generate multiple independent clock frequencies simultaneously on its different output channels.

  9. Q: What is the typical jitter performance of the SI5355A-B01079-GMR? A: The typical RMS (root mean square) jitter performance is less than 1 ps (picosecond).

  10. Q: Is the SI5355A-B01079-GMR available in a specific package type? A: Yes, it is available in a 20-QFN (Quad Flat No-Lead) package.

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