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SI5350C-B03382-GTR

SI5350C-B03382-GTR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-frequency precision, low jitter, programmable output frequencies, compact package size
  • Package: QFN (Quad Flat No-leads) package
  • Essence: The SI5350C-B03382-GTR is a clock generator IC designed for various applications requiring 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)
  • Programming Interface: I2C (Inter-Integrated Circuit) bus

Pin Configuration

The SI5350C-B03382-GTR has a total of 20 pins. Here is the detailed pin configuration:

  1. VDDA: Analog power supply
  2. GND: Ground
  3. XTAL: Crystal oscillator input
  4. CLKIN: External clock input
  5. SDA: I2C data line
  6. SCL: I2C clock line
  7. VDD: Digital power supply
  8. GND: Ground
  9. OUT0: Output channel 0
  10. OUT1: Output channel 1
  11. OUT2: Output channel 2
  12. GND: Ground
  13. NC: No connection
  14. NC: No connection
  15. NC: No connection
  16. NC: No connection
  17. GND: Ground
  18. VDD: Digital power supply
  19. GND: Ground
  20. VDDA: Analog power supply

Functional Features

  • Programmable output frequencies with fine resolution
  • Low phase noise and jitter for accurate timing applications
  • Flexible output types to accommodate different interface standards
  • Easy configuration through the I2C programming interface
  • Power-down mode for energy-saving operation
  • Wide operating temperature range for various environments

Advantages and Disadvantages

Advantages: - High-frequency precision - Low jitter - Compact package size - Versatile output types - Easy configuration

Disadvantages: - Limited frequency range (8 kHz to 160 MHz) - Requires external crystal oscillator or clock input

Working Principles

The SI5350C-B03382-GTR utilizes a phase-locked loop (PLL) architecture to generate precise clock signals. It takes an external reference clock or crystal oscillator input and uses internal dividers, multipliers, and programmable registers to generate multiple output frequencies. The PLL ensures that the output frequencies are synchronized and have low phase noise and jitter.

Detailed Application Field Plans

The SI5350C-B03382-GTR is widely used in various applications that require accurate timing signals. Some of the common application fields include:

  1. Telecommunications: Clock synchronization in network equipment, base stations, and routers.
  2. Test and Measurement: Precision timing for oscilloscopes, signal generators, and data acquisition systems.
  3. Industrial Automation: Synchronization of PLCs (Programmable Logic Controllers), motor control systems, and robotics.
  4. Audio/Video Equipment: Clock generation for digital audio interfaces, video processors, and broadcast equipment.
  5. Consumer Electronics: Timing signals for set-top boxes, gaming consoles, and home entertainment systems.

Detailed and Complete Alternative Models

  1. SI5351A-B-GM: Similar clock generator IC with a wider frequency range (8 kHz to 200 MHz).
  2. MAX038CPP: Function generator IC with programmable frequencies and waveforms.
  3. LTC6904CMS8: Low-power precision oscillator IC with wide frequency range and low jitter.

These alternative models offer similar functionality and can be considered as alternatives to the SI5350C-B03382-GTR depending on specific requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SI5350C-B03382-GTR in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of SI5350C-B03382-GTR in technical solutions:

  1. Q: What is the SI5350C-B03382-GTR? A: The SI5350C-B03382-GTR is a high-performance clock generator IC designed for use in various electronic applications.

  2. Q: What are the key features of the SI5350C-B03382-GTR? A: Some key features include multiple outputs, low phase noise, programmable frequency synthesis, and flexible clock distribution.

  3. Q: How many outputs does the SI5350C-B03382-GTR have? A: The SI5350C-B03382-GTR has three independent clock outputs.

  4. Q: Can I program the frequencies of the clock outputs? A: Yes, the SI5350C-B03382-GTR allows you to program the frequencies of each clock output independently.

  5. Q: What is the typical phase noise performance of the SI5350C-B03382-GTR? A: The SI5350C-B03382-GTR offers excellent phase noise performance, typically below -150 dBc/Hz at 100 kHz offset.

  6. Q: Is the SI5350C-B03382-GTR suitable for high-speed data communication applications? A: Yes, the SI5350C-B03382-GTR can be used in high-speed data communication applications due to its low jitter characteristics.

  7. Q: Can I use the SI5350C-B03382-GTR in battery-powered devices? A: Yes, the SI5350C-B03382-GTR operates at low power and can be used in battery-powered devices.

  8. Q: Does the SI5350C-B03382-GTR support different supply voltages? A: Yes, the SI5350C-B03382-GTR supports a wide range of supply voltages, typically from 2.5V to 3.63V.

  9. Q: Can I synchronize the SI5350C-B03382-GTR with an external clock source? A: Yes, the SI5350C-B03382-GTR provides the option to synchronize with an external clock source for precise timing requirements.

  10. Q: What are some typical applications of the SI5350C-B03382-GTR? A: The SI5350C-B03382-GTR is commonly used in telecommunications, networking equipment, industrial automation, and test and measurement instruments.

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