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SI5350A-B03204-GTR
Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: High frequency accuracy, low jitter, programmable output frequencies
- Package: QFN (Quad Flat No-leads) package
- Essence: Clock generation and multiplication
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications and Parameters
- 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
Pin Configuration
The SI5350A-B03204-GTR has a total of 20 pins. The pin configuration is as follows:
- VDD
- GND
- XTAL1
- XTAL2
- SDA
- SCL
- CLK0
- CLK1
- CLK2
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Characteristics
- Programmable PLL clock generator
- Fractional-N synthesis for precise frequency control
- Spread Spectrum Clocking (SSC) support
- I2C interface for easy configuration
- Low phase noise and jitter
Advantages and Disadvantages
Advantages: - Wide frequency range - High frequency accuracy - Low jitter - Flexible programming options
Disadvantages: - Requires external crystal oscillator - Limited number of output channels
Applicable Range of Products
- Communication systems
- Networking equipment
- Test and measurement instruments
- Industrial automation
- Consumer electronics
Working Principles
The SI5350A-B03204-GTR is a clock generator IC that uses a phase-locked loop (PLL) to generate precise and stable clock signals. It can generate multiple output frequencies by dividing or multiplying the input frequency. The PLL allows for fine-tuning of the output frequency, while the I2C interface enables easy configuration.
Detailed Application Field Plans
- Communication Systems: The SI5350A-B03204-GTR can be used in wireless communication systems to generate clock signals for data transmission and reception.
- Networking Equipment: It can be utilized in routers, switches, and other networking devices to provide accurate timing for data synchronization.
- Test and Measurement Instruments: The IC can be employed in oscilloscopes, signal generators, and other test equipment to generate precise timing signals.
- Industrial Automation: It can be integrated into industrial control systems to synchronize various processes and devices.
- Consumer Electronics: The IC can be used in TVs, set-top boxes, and other consumer electronic devices to generate clock signals for audio and video processing.
Detailed Alternative Models
- SI5351A-B-GM: Similar clock generator IC with additional features such as voltage-controlled oscillator (VCO) and frequency hopping support.
- Si5341A-B-GM: Clock generator IC with higher frequency range and more output channels.
5 Common Technical Questions and Answers
Q: What is the maximum frequency that the SI5350A-B03204-GTR can generate? A: The maximum frequency is 160 MHz.
Q: Can I use this IC without an external crystal oscillator? A: No, an external crystal oscillator is required for proper operation.
Q: How many output channels does the SI5350A-B03204-GTR have? A: It has three output channels.
Q: What is the operating voltage range of the IC? A: The operating voltage range is 2.5 V to 3.63 V.
Q: Does the SI5350A-B03204-GTR support spread spectrum clocking? A: Yes, it supports spread spectrum clocking (SSC) for reducing electromagnetic interference (EMI).
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