Voir les spécifications pour les détails du produit.
SI5338F-B03250-GMR
Basic Information Overview
- Category: Integrated Circuit
- Use: Clock Generator and Multiplier
- Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
- Package: 32-QFN (Quad Flat No-Lead)
- Essence: Clock generation and multiplication for various electronic systems
- Packaging/Quantity: Tape and Reel, 250 units per reel
Specifications and Parameters
- Input Voltage Range: 2.375V to 3.63V
- Output Frequency Range: 1kHz to 808MHz
- Number of Outputs: 4
- Output Types: LVCMOS, LVDS, HCSL
- Programmable Features: Output frequency, output type, spread spectrum modulation, phase offset, etc.
Detailed and Complete Pin Configuration
The SI5338F-B03250-GMR has a total of 32 pins. The pin configuration is as follows:
- VDDO0: Power supply for output bank 0
- OUT0: Output 0
- GND: Ground
- OUT1: Output 1
- VDDO1: Power supply for output bank 1
- OUT2: Output 2
- GND: Ground
- OUT3: Output 3
- VDDO2: Power supply for output bank 2
- SDA: I2C serial data input
- SCL: I2C serial clock input
- GND: Ground
- XTALN: Crystal oscillator negative terminal
- XTALP: Crystal oscillator positive terminal
- GND: Ground
- VDD: Power supply voltage
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- GND: Ground
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- GND: Ground
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- GND: Ground
- NC: No connection
Functional Characteristics
The SI5338F-B03250-GMR is a highly versatile clock generator and multiplier. Its key functional characteristics include:
- Low jitter: Provides precise and stable clock signals for sensitive applications.
- High frequency accuracy: Offers accurate output frequencies to meet system requirements.
- Programmable output frequencies: Allows customization of output frequencies based on specific needs.
- Spread spectrum modulation: Reduces electromagnetic interference (EMI) by spreading the energy of the clock signal over a wider frequency range.
- Phase offset: Enables synchronization and alignment of multiple clock signals.
Advantages and Disadvantages
Advantages: - Wide input voltage range allows compatibility with various power supply systems. - Multiple output types cater to different interface standards. - Programmable features provide flexibility in system design. - Low jitter ensures reliable performance in high-speed applications.
Disadvantages: - Complex pin configuration may require careful attention during PCB layout. - Limited number of outputs may not be sufficient for certain applications requiring more clock signals.
Applicable Range of Products
The SI5338F-B03250-GMR is suitable for a wide range of electronic systems that require clock generation and multiplication. It can be used in applications such as:
- Communication equipment
- Data centers
- Industrial automation
- Test and measurement instruments
- Consumer electronics
Working Principles
The SI5338F-B03250-GMR utilizes a combination of phase-locked loop (PLL) and fractional-N synthesis techniques to generate and multiply clock signals. It takes an input reference frequency and uses internal dividers, multipliers, and phase detectors to generate multiple output frequencies with high accuracy and low jitter.
Detailed Application Field Plans
The SI5338F-B03250-GMR can be applied in various fields, including:
- Communication Equipment: Provides synchronized clock signals for data transmission and reception.
- Data Centers: Ensures accurate timing for server clusters and network switches.
- Industrial Automation: Facilitates precise timing in control systems and PLCs.
- Test and Measurement Instruments: Enables accurate timebase generation for oscilloscopes and signal analyzers.
- Consumer Electronics: Supports clock synchronization in audio/video equipment and gaming consoles.
Detailed Alternative Models
Some alternative models to the SI5338F-B03250-GMR include:
- SI5338A-B03250-GMR
- SI5338B-B03250-GMR
- SI5338C-B03250-GMR
- SI5338D-B03250-GMR
- SI5338E-B03250-GMR