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SI5338J-B01969-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 800 MHz
- Output Channels: 8 differential or 16 single-ended
- Supply Voltage: 2.5 V to 3.3 V
- Operating Temperature: -40°C to +85°C
- Phase Noise: -150 dBc/Hz at 100 kHz offset
Detailed Pin Configuration
- VDDO1
- VSSO1
- OUT0_N
- OUT0_P
- OUT1_N
- OUT1_P
- OUT2_N
- OUT2_P
- OUT3_N
- OUT3_P
- OUT4_N
- OUT4_P
- OUT5_N
- OUT5_P
- OUT6_N
- OUT6_P
- OUT7_N
- OUT7_P
- VDDO2
- VSSO2
- SDA
- SCL
- GND
- VDD
- XTAL2
- XTAL1
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Characteristics
- Flexible clock synthesis and distribution
- Programmable output frequencies and formats
- Low jitter and phase noise performance
- Integrated crystal oscillator circuitry
- I2C interface for configuration and control
Advantages and Disadvantages
Advantages: - High-performance clock generation - Wide frequency range - Multiple output channels - Programmable features
Disadvantages: - Requires external crystal oscillator - Limited pin configuration options
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data centers
- Industrial automation systems
- Test and measurement instruments
Working Principles
The SI5338J-B01969-GMR is a clock generator IC that uses an external crystal oscillator to generate a high-quality clock signal. It provides flexible clock synthesis and distribution capabilities, allowing users to program the output frequencies and formats according to their specific requirements. The IC also incorporates advanced circuitry to minimize jitter and phase noise, ensuring accurate and reliable timing for various applications.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5338J-B01969-GMR can be used in base stations, routers, and switches to provide precise clock synchronization for data transmission.
- Networking Devices: The IC enables accurate timing for Ethernet switches, routers, and network interface cards, improving overall network performance.
- Data Centers: By generating stable clock signals, the IC helps maintain synchronization between servers, storage systems, and networking equipment in data center environments.
- Industrial Automation Systems: The IC ensures precise timing for PLCs (Programmable Logic Controllers), motion controllers, and other automation devices, enhancing system reliability and efficiency.
- Test and Measurement Instruments: The high-performance clock generation capabilities of the IC make it suitable for use in oscilloscopes, spectrum analyzers, and other precision measurement instruments.
Detailed Alternative Models
- SI5338A-B01969-GMR
- SI5338B-B01969-GMR
- SI5338C-B01969-GMR
- SI5338D-B01969-GMR
- SI5338E-B01969-GMR
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the SI5338J-B01969-GMR? A: The maximum output frequency is 800 MHz.
Q: Can I program the output frequencies using an external microcontroller? A: Yes, the IC supports configuration and control via the I2C interface, allowing you to program the output frequencies using an external microcontroller.
Q: Does the SI5338J-B01969-GMR require an external crystal oscillator? A: Yes, the IC requires an external crystal oscillator for clock generation.
Q: How many output channels does the SI5338J-B01969-GMR have? A: The IC has 8 differential or