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SI5338J-B04982-GM
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-Lead)
- Essence: Clock generation and distribution
- Packaging/Quantity: Tape and Reel, 250 units per reel
Specifications and Parameters
- Frequency Range: 1 MHz to 350 MHz
- Output Channels: 12 differential outputs
- Supply Voltage: 2.5V or 3.3V
- Operating Temperature Range: -40°C to +85°C
- Phase Jitter: <0.3 ps RMS (typical)
Detailed Pin Configuration
The SI5338J-B04982-GM has a total of 48 pins. The pin configuration is as follows:
- VDDO_0
- VSSO_0
- OUT0_N
- OUT0_P
- VDDO_1
- VSSO_1
- OUT1_N
- OUT1_P
- VDDO_2
- VSSO_2
- OUT2_N
- OUT2_P
- VDDO_3
- VSSO_3
- OUT3_N
- OUT3_P
- VDDO_4
- VSSO_4
- OUT4_N
- OUT4_P
- VDDO_5
- VSSO_5
- OUT5_N
- OUT5_P
- VDDO_6
- VSSO_6
- OUT6_N
- OUT6_P
- VDDO_7
- VSSO_7
- OUT7_N
- OUT7_P
- VDDO_8
- VSSO_8
- OUT8_N
- OUT8_P
- VDDO_9
- VSSO_9
- OUT9_N
- OUT9_P
- VDDO_10
- VSSO_10
- OUT10_N
- OUT10_P
- VDDO_11
- VSSO_11
- OUT11_N
- OUT11_P
Functional Characteristics
- Flexible clock synthesis and distribution
- Programmable output frequencies and formats
- Low phase noise and jitter
- Integrated voltage regulators for improved power supply noise rejection
- Spread Spectrum Clocking (SSC) support
Advantages and Disadvantages
Advantages: - High-performance clock generation and distribution - Programmable features allow customization for various applications - Low phase noise and jitter for improved system performance - Integrated voltage regulators enhance power supply noise rejection - SSC support helps reduce electromagnetic interference
Disadvantages: - Requires careful configuration and programming for optimal performance - May have a learning curve for users unfamiliar with clock generator ICs - Limited frequency range compared to some specialized clock generators
Applicable Range of Products
The SI5338J-B04982-GM is suitable for a wide range of applications that require precise clock generation and distribution. It can be used in various industries, including telecommunications, networking, data centers, industrial automation, and consumer electronics.
Working Principles
The SI5338J-B04982-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase detectors to synthesize multiple output clocks with programmable frequencies and formats. The integrated voltage regulators help maintain stable power supply conditions for improved performance.
Detailed Application Field Plans
Telecommunications: The SI5338J-B04982-GM can be used in telecom equipment such as routers, switches, and base stations to provide precise clock synchronization for data transmission and network synchronization.
Networking: In networking devices like Ethernet switches and routers, the SI5338J-B04982-GM ensures accurate clocking for reliable data transfer and synchronization between network components.
Data Centers: Clock generation and distribution are critical in data centers to synchronize various equipment and ensure smooth operation. The SI5338J-B04982-GM can be used in servers, storage systems, and network switches within data centers.
Industrial Automation: Industrial automation systems often require precise timing for synchronized operation. The SI5338J-B04982-GM can be utilized in programmable logic controllers (PLCs), motion control systems, and robotics to provide accurate clock signals.
Consumer Electronics: The SI5338J-B04982-GM can be