SI5338B-B03925-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: High-performance, Low-jitter, Programmable
- Package: 48-pin QFN (Quad Flat No-leads)
- Essence: Clock generation and distribution
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications and Parameters
- Frequency Range: 1 MHz to 350 MHz
- Output Channels: 8 differential or 16 single-ended
- Supply Voltage: 2.5 V to 3.3 V
- Operating Temperature Range: -40°C to +85°C
- Phase Jitter: < 0.3 ps RMS (Root Mean Square)
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- VDDI
- VDDO
- GND
- CLKIN
- CLKINB
- VDDI
- VDDO
- GND
- CLKOUT0
- CLKOUT0B
- CLKOUT1
- CLKOUT1B
- CLKOUT2
- CLKOUT2B
- CLKOUT3
- CLKOUT3B
- CLKOUT4
- CLKOUT4B
- CLKOUT5
- CLKOUT5B
- CLKOUT6
- CLKOUT6B
- CLKOUT7
- CLKOUT7B
- SDA
- SCL
- VDDI
- VDDO
- GND
- VDDI
- VDDO
- GND
- VDDI
- VDDO
- GND
- VDDI
- VDDO
- GND
- VDDI
- VDDO
- GND
- VDDI
- VDDO
- GND
Functional Characteristics
- Programmable output frequencies and formats
- Spread Spectrum Clocking (SSC) support
- Integrated crystal oscillator or external clock input
- I2C interface for configuration and control
- Low-power consumption
Advantages and Disadvantages
Advantages: - High-performance clock generation and distribution - Low phase jitter for improved signal integrity - Flexible programming options for various applications - Compact package size for space-constrained designs
Disadvantages: - Limited frequency range compared to some other clock generators - Requires external crystal or clock source for operation
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data storage systems
- Industrial automation
- Consumer electronics
Working Principles
The SI5338B-B03925-GMR is a clock generator IC that generates multiple clock signals with programmable frequencies and formats. It can be configured to accept an external clock input or use its integrated crystal oscillator. The device utilizes advanced PLL (Phase-Locked Loop) technology to generate stable and accurate clock signals for various applications.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5338B-B03925-GMR can be used in base stations, routers, and switches to provide precise clock synchronization for reliable data transmission.
- Networking Devices: This IC can be employed in network switches, routers, and servers to ensure accurate timing for efficient data processing and communication.
- Data Storage Systems: The clock generator can be utilized in storage area networks (SANs), RAID systems, and solid-state drives (SSDs) to synchronize data access and improve overall system performance.
- Industrial Automation: The SI5338B-B03925-GMR can be integrated into programmable logic controllers (PLCs), motor drives, and industrial control systems to synchronize various processes and enable precise timing operations.
- Consumer Electronics: This IC can be used in high-end audio/video equipment, gaming consoles, and digital cameras to provide stable clock signals for enhanced multimedia experiences.
Detailed Alternative Models
- SI5332A-B-GM: Similar clock generator IC with a different pin configuration and frequency range.
- SI5341C-B-GM: Clock generator and jitter attenuator IC with additional features for reducing phase noise.
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the SI5338B-B03925-GMR? A: The maximum output frequency is 350 MHz.
Q: Can I use this IC with a 3.3 V power supply? A: Yes, the SI5338B-B03925-GMR supports a supply voltage range of 2.5 V to