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SI5338N-B05174-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: Clock generation and multiplication for various electronic systems
- Packaging/Quantity: Tape and Reel, 250 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
- Programmable Features: Output frequency, spread spectrum modulation, output format, input clock source selection
- Operating Temperature Range: -40°C to +85°C
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- VDDI
- GND
- CLKIN
- GND
- CLKOUT0
- CLKOUT1
- CLKOUT2
- CLKOUT3
- CLKOUT4
- CLKOUT5
- CLKOUT6
- CLKOUT7
- CLKOUT8
- CLKOUT9
- CLKOUT10
- CLKOUT11
- CLKOUT12
- CLKOUT13
- CLKOUT14
- CLKOUT15
- CLKOUT16
- CLKOUT17
- CLKOUT18
- CLKOUT19
- CLKOUT20
- CLKOUT21
- CLKOUT22
- CLKOUT23
- CLKOUT24
- CLKOUT25
- CLKOUT26
- CLKOUT27
- CLKOUT28
- CLKOUT29
- CLKOUT30
- CLKOUT31
- VDDO
- GND
- SDA
- SCL
- GND
- VDDI
- GND
- VDDO
Functional Characteristics
- Generates up to 32 programmable clock outputs
- Supports various output formats (LVCMOS, LVDS, HCSL)
- Low jitter for precise timing requirements
- Spread spectrum modulation for EMI reduction
- Flexible input clock source selection
- I2C interface for easy configuration
Advantages and Disadvantages
Advantages:
- High frequency accuracy
- Programmable output frequencies
- Low jitter performance
- Wide operating temperature range
Disadvantages:
- Requires external I2C interface for configuration
- Limited number of output formats supported
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data centers
- Industrial automation systems
- Consumer electronics
Working Principles
The SI5338N-B05174-GMR is a clock generator and multiplier integrated circuit. It takes an input clock signal and generates multiple output clock signals with programmable frequencies. The device uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to achieve accurate and stable clock generation. The programmable features allow users to customize the output frequencies and other parameters according to their specific system requirements.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5338N-B05174-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.
- Networking Devices: Ethernet switches, routers, and network interface cards can benefit from the precise clock generation capabilities of this IC, ensuring reliable data communication.
- Data Centers: Clock synchronization is crucial in data centers to maintain the integrity of data transmission and storage. This IC can be used to generate synchronized clock signals for servers, storage systems, and network equipment.
- Industrial Automation Systems: Programmable output frequencies make this IC suitable for various industrial automation applications, such as PLCs (Programmable Logic Controllers) and motion control systems.
- Consumer Electronics: The SI5338N-B05174-GMR can be utilized in consumer electronics devices that require accurate timing, such as high-end audio/video equipment, gaming consoles, and smart home devices.
Detailed Alternative Models
- SI5338N-B05175-GMR: Similar to SI5338N-B05174-GMR but with additional features for spread spectrum modulation.
- SI5338N-B05176-GMR: Higher frequency range and more output channels compared to SI5338N-B05174-GMR.
- SI5338N-B05177-GMR: Lower power consumption variant of SI5338N-B05174-GMR with reduced output channels.
5 Common Technical Questions and Answers
- Q