SI5335D-B02458-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Jitter Attenuator
- Characteristics: High-performance, low-jitter clock generation and distribution solution
- Package: 24-pin QFN (Quad Flat No-Lead) package
- Essence: Provides multiple output clocks with programmable frequency and phase
- 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 945MHz
- Output Format: LVCMOS, LVDS, HCSL, or LVPECL
- Operating Temperature Range: -40°C to +85°C
- Supply Current: 100mA typical
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- XAXB
- XAXC
- XAXD
- XBXB
- XBXA
- XBXB
- XBXC
- XBXD
- CLKIN
- GND
- SDA
- SCL
- VDDI
- VDD
- GND
- OUT0
- OUT1
- OUT2
- OUT3
- GND
Functional Characteristics
- Flexible clock synthesis and distribution
- Low jitter performance
- Programmable output frequencies and phases
- Integrated EEPROM for storing configuration settings
- I2C interface for easy control and configuration
Advantages and Disadvantages
Advantages: - High-performance clock generation and distribution - Low jitter for improved signal integrity - Flexible output formats for compatibility with various systems - Easy configuration and control through I2C interface
Disadvantages: - Relatively high power consumption compared to some other clock generators - Limited output frequency range compared to specialized clock generators
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data centers
- Industrial automation systems
- Test and measurement instruments
Working Principles
The SI5335D-B02458-GMR is a clock generator and jitter attenuator IC. It takes an input clock signal (CLKIN) and generates multiple output clocks with programmable frequencies and phases. The device uses advanced PLL (Phase-Locked Loop) technology to synthesize the desired output frequencies and minimize jitter. The integrated EEPROM allows storing configuration settings, and the I2C interface enables easy control and configuration.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5335D-B02458-GMR can be used in base stations, routers, and switches to provide stable and synchronized clock signals for data transmission.
- Networking Devices: This IC can be utilized in network switches, routers, and gateways to generate precise clock signals for efficient data packet processing.
- Data Centers: The SI5335D-B02458-GMR is suitable for use in data centers to synchronize clocks across various servers and networking equipment, ensuring reliable data communication.
- Industrial Automation Systems: Clock synchronization is crucial in industrial automation systems. This IC can be employed to generate accurate clock signals for precise timing and coordination of industrial processes.
- Test and Measurement Instruments: The SI5335D-B02458-GMR can be integrated into test and measurement instruments such as oscilloscopes and signal analyzers to ensure accurate timebase and synchronization for precise measurements.
Detailed Alternative Models
- SI5338A-B-GM: Similar clock generator and jitter attenuator IC with additional features such as spread spectrum modulation and improved phase noise performance.
- SI5341C-B-GM: Clock generator IC with a wider output frequency range and more advanced clock synthesis capabilities.
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the SI5335D-B02458-GMR? A: The maximum output frequency is 945MHz.
Q: Can I use LVPECL output format with this IC? A: Yes, the SI5335D-B02458-GMR supports LVPECL output format.
Q: How do I configure the output frequencies and phases? A: The configuration can be done through the I2C interface using the provided software or by writing to the integrated EEPROM.
Q: Is the SI5335D-B02458-GMR suitable for automotive applications? A: No, this IC is not specifically designed for automotive applications and may not meet the required automotive standards.
Q: What is the typical power consumption of this IC? A: The typical supply current is 100mA.
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