SI5338C-B08719-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, output format, spread spectrum modulation, etc.
- Operating Temperature Range: -40°C to +85°C
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- XBXB
- XBXA
- CLKIN
- GND
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Characteristics
- Clock multiplication with low jitter and high frequency accuracy
- Programmable output frequencies to meet specific system requirements
- Spread spectrum modulation for reduced electromagnetic interference (EMI)
- Flexible output formats (LVCMOS, LVDS, HCSL, or LVPECL) for compatibility with different devices
- Integrated loop filter for simplified design and reduced external components
Advantages and Disadvantages
Advantages: - High precision and stability in generating clock signals - Wide range of programmable features for customization - Low jitter for improved system performance - Compact package size for space-constrained applications
Disadvantages: - Relatively complex pin configuration - Limited output frequency range compared to some specialized clock generators
Applicable Range of Products
- Communication systems
- Data storage devices
- Industrial automation equipment
- Test and measurement instruments
- Consumer electronics
Working Principles
The SI5338C-B08719-GMR is a clock generator IC that utilizes a phase-locked loop (PLL) architecture. It takes an input clock signal (CLKIN) and generates multiple output clocks with programmable frequencies and formats. The PLL circuitry ensures accurate frequency multiplication and synchronization. The integrated loop filter helps maintain stability and reduce external component count.
Detailed Application Field Plans
- Communication Systems: Use the SI5338C-B08719-GMR to generate clock signals for data transmission, synchronization, and timing in network switches, routers, and wireless communication devices.
- Data Storage Devices: Employ the IC to provide precise clocking for hard disk drives, solid-state drives, and other storage systems, ensuring reliable data read/write operations.
- Industrial Automation Equipment: Utilize the IC for clock generation in programmable logic controllers (PLCs), motor control systems, and industrial robots, enabling precise timing and synchronization.
- Test and Measurement Instruments: Incorporate the IC to generate accurate clock signals for oscilloscopes, signal generators, and other measurement devices, ensuring precise data acquisition and analysis.
- Consumer Electronics: Integrate the IC into audio/video equipment, gaming consoles, and smart home devices to provide stable clocking for various functions and interfaces.
Detailed Alternative Models
- SI5338A-B08719-GMR: Similar to SI5338C-B08719-GMR but with a different package option (36-pin QFN).
- SI5339C-B08719-GMR: A higher-performance version of SI5338C-B08719-GMR with extended frequency range and additional features.
- SI5341B-B08719-GMR: A clock generator IC with more advanced programmability options and support for higher output frequencies.
- SI5368C-B08719-GMR: A clock multiplier IC designed specifically for high-speed serial communication applications.
- SI5389C-B08719-GMR: A clock generator IC optimized for Ethernet and optical networking applications.
5 Common Technical Questions and Answers
- Q: Can I use the SI