SI5338P-B04734-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
- Package: 48-pin QFN (Quad Flat No-Lead)
- Essence: Clock generation and multiplication for various electronic systems
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications and Parameters
- Input Voltage Range: 2.375V to 3.63V
- Output Frequency Range: 1kHz to 808MHz
- Output Format: LVCMOS, LVDS, HCSL, or LVPECL
- Programmable Features: Output frequency, spread spectrum modulation, output format, input reference clock selection, etc.
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- XAXB
- XAXC
- XAXD
- XBXB
- XBXA
- XBXB
- XBXC
- XBXD
- XDXB
- XDXA
- XDXB
- XDXC
- XDXD
- YAXB
- YAXA
- YAXB
- YAXC
- YAXD
- YBXB
- YBXA
- YBXB
- YBXC
- YBXD
- YDXB
- YDXA
- YDXB
- YDXC
- YDXD
- CLKIN
- GND
- SDA
- SCL
- GND
- VDDI
- GND
- VDDO
- GND
- VDDO
- GND
- VDDI
- GND
- VDDI
- GND
- VDDI
Functional Characteristics
- Generates multiple clock outputs with programmable frequencies and formats
- Supports spread spectrum modulation for reduced electromagnetic interference (EMI)
- Provides selectable input reference clock sources
- Offers low jitter performance for improved system reliability
- Allows fine-tuning of output frequencies through software control
Advantages and Disadvantages
Advantages: - Wide range of programmable output frequencies - Low jitter for high-performance applications - Flexible output formats to suit different systems - Spread spectrum modulation for EMI reduction
Disadvantages: - Requires careful configuration for optimal performance - Relatively complex pin configuration
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data storage systems
- Industrial automation
- Consumer electronics
Working Principles
The SI5338P-B04734-GMR is a clock generator and multiplier IC that takes an input reference clock and generates multiple output clocks with programmable frequencies. It utilizes a phase-locked loop (PLL) architecture to multiply the input frequency and provide precise clock signals to various components within electronic systems.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5338P-B04734-GMR can be used in base stations, routers, and switches to generate synchronized clock signals for data transmission and processing.
- Networking Devices: It can be employed in network switches, routers, and servers to ensure accurate timing for data packet handling and synchronization.
- Data Storage Systems: The IC can be utilized in storage arrays and RAID controllers to generate clock signals for data read/write operations and disk array management.
- Industrial Automation: It can be integrated into programmable logic controllers (PLCs) and industrial control systems to provide precise timing for synchronized operations.
- Consumer Electronics: The IC can be used in high-end audio/video equipment, gaming consoles, and smart TVs to generate clock signals for multimedia processing and synchronization.
Detailed Alternative Models
- SI5338P-B04734-GM: Similar to SI5338P-B04734-GMR but without spread spectrum modulation feature.
- SI5338P-B04734-GM-T: Tape and reel packaging with 1000 units per reel.
- SI5338P-B04734-GM-EVB: Evaluation board for testing and prototyping purposes.
- SI5338P-B04734-GM-SP: Special version with extended temperature range for harsh environments.
- SI5338P-B04734-GM-R: RoHS-compliant variant with lead-free construction.
5 Common Technical Questions and Answers
- Q: Can the output frequencies be adjusted dynamically? A: Yes, the SI5338P-B04734-GMR supports dynamic frequency programming