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SI5338A-B09046-GMR
Basic Information Overview
- Category: Integrated Circuit
- Use: Clock Generator and Multiplier
- Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
- Package: 48-pin QFN
- Essence: Provides clock signals for various electronic devices
- 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 710MHz
- Output Format: LVCMOS, LVDS, HCSL, CML
- Operating Temperature Range: -40°C to +85°C
- Supply Current: 100mA (typical)
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXT
- XBXB
- XBXT
- YAXB
- YAXT
- YBXB
- YBXT
- ZAXB
- ZAXT
- ZBXB
- ZBXT
- CLKIN
- VDDI
- GND
- SDA
- SCL
- VDDI
- GND
- VDDO
- OUT0
- OUT1
- OUT2
- OUT3
- OUT4
- OUT5
- OUT6
- OUT7
- OUT8
- OUT9
- OUT10
- OUT11
- OUT12
- OUT13
- OUT14
- OUT15
- OUT16
- OUT17
- OUT18
- OUT19
- OUT20
- OUT21
- OUT22
- OUT23
- GND
- VDDO
Functional Characteristics
- Generates up to 24 programmable clock outputs
- Supports various output formats (LVCMOS, LVDS, HCSL, CML)
- Provides low jitter and high frequency accuracy
- Programmable output frequencies for flexible usage
- I2C interface for easy configuration
Advantages and Disadvantages
Advantages: - High flexibility with programmable output frequencies - Low jitter for improved signal quality - Wide operating temperature range - Multiple output formats supported
Disadvantages: - Requires external I2C interface for configuration - Limited output voltage options
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data centers
- Industrial automation systems
- Consumer electronics
Working Principles
The SI5338A-B09046-GMR is a clock generator and multiplier integrated circuit. It takes an input clock signal and generates up to 24 programmable clock outputs with different frequencies and formats. The device uses a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to achieve low jitter and high frequency accuracy. The output frequencies can be programmed using the I2C interface, allowing for flexibility in various applications.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5338A-B09046-GMR can be used to generate clock signals for communication modules, base stations, and network switches.
- Networking Devices: It can provide precise clock synchronization for routers, switches, and other networking equipment.
- Data Centers: The device ensures accurate timing for servers, storage systems, and data transmission within data centers.
- Industrial Automation Systems: It can be utilized in PLCs (Programmable Logic Controllers), motion control systems, and robotics for precise timing requirements.
- Consumer Electronics: The SI5338A-B09046-GMR can be integrated into smart TVs, gaming consoles, and audio/video equipment to synchronize various components.
Detailed Alternative Models
- SI5338B-B09046-GMR: Similar to SI5338A-B09046-GMR but with additional features for enhanced performance.
- SI5339A-B09046-GMR: A higher-end version with more programmable outputs and advanced clock management capabilities.
- SI5341A-B09046-GMR: Offers similar functionality but with a different pin configuration and package size.
- SI5368A-B09046-GMR: Provides clock generation and distribution functions with additional features for system synchronization.
- SI5380A-B09046-GMR: Designed for high-performance applications with multiple clock domains and advanced jitter attenuation.
5 Common Technical Questions and Answers
- Q: What is the maximum output frequency of the SI5338A-B09046-GMR? A: The device supports output frequencies up to