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SI5367A-C-GQR
Product Overview
Category
SI5367A-C-GQR belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for clock generation and synchronization purposes.
Characteristics
- High precision and stability
- Low power consumption
- Wide frequency range
- Compact size
Package
SI5367A-C-GQR is available in a quad flat no-lead (QFN) package.
Essence
The essence of SI5367A-C-GQR lies in its ability to provide accurate clock signals for various applications, ensuring proper timing and synchronization within electronic systems.
Packaging/Quantity
This product is typically sold in reels containing a specific quantity of units, usually 250 or 1000 pieces per reel.
Specifications
- Frequency range: 1 Hz to 200 MHz
- Supply voltage: 2.5 V to 3.3 V
- Operating temperature range: -40°C to +85°C
- Output types: LVCMOS, LVDS, HCSL
- Integrated features: PLL, frequency synthesizer, programmable dividers
Detailed Pin Configuration
The SI5367A-C-GQR has a total of 32 pins. The pin configuration is as follows:
- VDDA
- GND
- XAXB
- XAXT
- XBXB
- XBXT
- XCB
- XXT
- XDB
- XDT
- XEB
- XET
- XFB
- XFT
- XGB
- XGT
- XHB
- XHT
- XIB
- XIT
- XJB
- XJT
- XKB
- XKT
- VDDC
- GND
- CLKOUT0
- CLKOUT1
- CLKOUT2
- CLKOUT3
- CLKOUT4
- CLKOUT5
Functional Features
- High-frequency accuracy and stability
- Programmable output frequencies
- Multiple clock outputs with different formats
- Low jitter performance
- Flexible input options for external references
Advantages and Disadvantages
Advantages
- Precise clock generation for various applications
- Wide frequency range allows compatibility with different systems
- Low power consumption contributes to energy efficiency
- Compact size enables integration into space-constrained designs
Disadvantages
- Limited availability of alternative models from other manufacturers
- Higher cost compared to some other clock generation solutions
Working Principles
SI5367A-C-GQR utilizes a phase-locked loop (PLL) and frequency synthesizer to generate accurate clock signals. It takes an external reference input and uses internal dividers and multipliers to produce the desired output frequencies. The PLL ensures synchronization and stability by comparing the feedback signal with the reference input.
Detailed Application Field Plans
SI5367A-C-GQR finds applications in various fields, including:
- Telecommunications: Clock synchronization in network equipment and communication systems.
- Consumer Electronics: Timing control in audio/video devices, set-top boxes, and gaming consoles.
- Industrial Automation: Synchronization of data acquisition systems, programmable logic controllers (PLCs), and industrial control units.
- Automotive: Clock generation for infotainment systems, advanced driver-assistance systems (ADAS), and vehicle networking modules.
Detailed and Complete Alternative Models
While SI5367A-C-GQR is a reliable choice for clock generation, there are alternative models available from other manufacturers that offer similar functionality. Some notable alternatives include:
- MAX038G: Integrated circuit for waveform generation and clock synthesis.
- AD9548: Clock generator with advanced synchronization features.
- CDCE62005: Programmable clock synthesizer and jitter cleaner.
These alternative models provide options for users based on specific requirements and preferences.
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10 domande e risposte comuni relative all'applicazione di SI5367A-C-GQR nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of SI5367A-C-GQR in technical solutions:
Q: What is SI5367A-C-GQR? A: SI5367A-C-GQR is a specific model of clock generator and jitter attenuator integrated circuit (IC) manufactured by Silicon Labs.
Q: What are the key features of SI5367A-C-GQR? A: SI5367A-C-GQR offers low-jitter clock generation, multiple output frequencies, programmable PLLs, and flexible input/output options.
Q: What is the typical application of SI5367A-C-GQR? A: SI5367A-C-GQR is commonly used in various electronic systems that require precise clock synchronization, such as telecommunications, networking, and data center equipment.
Q: How does SI5367A-C-GQR help in reducing jitter? A: SI5367A-C-GQR utilizes advanced jitter attenuation techniques, including phase-locked loops (PLLs) and digital filtering, to minimize unwanted variations in clock signals.
Q: Can SI5367A-C-GQR generate multiple clock frequencies simultaneously? A: Yes, SI5367A-C-GQR supports multiple independent output clocks with different frequencies, allowing it to serve diverse timing requirements within a system.
Q: Is SI5367A-C-GQR programmable? A: Yes, SI5367A-C-GQR is highly programmable through its serial interface, enabling users to configure various parameters and optimize performance for specific applications.
Q: What are the input voltage requirements for SI5367A-C-GQR? A: SI5367A-C-GQR operates from a single power supply voltage ranging from 2.97V to 3.63V.
Q: Can SI5367A-C-GQR generate both differential and single-ended clock outputs? A: Yes, SI5367A-C-GQR supports both differential (LVDS, LVPECL) and single-ended (CMOS) output formats, providing flexibility in connecting with different devices.
Q: Does SI5367A-C-GQR have built-in frequency margining capabilities? A: Yes, SI5367A-C-GQR offers frequency margining features that allow users to test system performance under different clock frequencies.
Q: Are evaluation boards or reference designs available for SI5367A-C-GQR? A: Yes, Silicon Labs provides evaluation boards and reference designs to help engineers quickly prototype and integrate SI5367A-C-GQR into their systems.
Please note that the answers provided here are general and may vary depending on specific application requirements and the manufacturer's documentation.