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SI5338J-B06974-GMR
Basic Information Overview
- Category: Integrated Circuit
- Use: Clock Generator and Multiplier
- Characteristics: High-performance, Low-jitter, Programmable
- Package: 20-QFN (3x3 mm)
- Essence: Clock Generation and Distribution
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications and Parameters
- Input Frequency Range: 1 MHz to 710 MHz
- Output Frequency Range: 1 kHz to 945 MHz
- Supply Voltage: 2.5 V to 3.3 V
- Operating Temperature Range: -40°C to +85°C
- Phase Jitter: < 0.5 ps RMS (typical)
Detailed and Complete Pin Configuration
The SI5338J-B06974-GMR has a total of 20 pins. The pin configuration is as follows:
- XAXB: Differential clock input pair A
- XAXN: Differential clock input pair A
- XBXB: Differential clock input pair B
- XBXP: Differential clock input pair B
- XBXN: Differential clock input pair B
- GND: Ground
- CLKOUT0: Clock output 0
- CLKOUT1: Clock output 1
- CLKOUT2: Clock output 2
- CLKOUT3: Clock output 3
- CLKOUT4: Clock output 4
- CLKOUT5: Clock output 5
- CLKOUT6: Clock output 6
- CLKOUT7: Clock output 7
- VDDO: Output supply voltage
- SDA: I2C serial data input
- SCL: I2C serial clock input
- VDD: Core supply voltage
- VDDO: Output supply voltage
- GND: Ground
Functional Characteristics
The SI5338J-B06974-GMR is a highly versatile clock generator and multiplier. Its key functional characteristics include:
- Programmable output frequencies
- Low phase jitter for high-performance applications
- Multiple clock outputs for flexible system integration
- I2C interface for easy configuration and control
- Wide operating temperature range for various environments
Advantages and Disadvantages
Advantages: - High-performance clock generation with low jitter - Flexible programmability for diverse applications - Compact package size for space-constrained designs - Easy integration into existing systems - Wide operating temperature range for versatility
Disadvantages: - Limited input frequency range - Requires external power supply - Relatively complex pin configuration
Applicable Range of Products
The SI5338J-B06974-GMR is suitable for a wide range of applications, including but not limited to: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments
Working Principles
The SI5338J-B06974-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute precise clock signals. It takes an input clock signal and multiplies it to produce multiple output clocks with programmable frequencies. The device also incorporates a low-jitter clock synthesizer to ensure accurate timing in various applications.
Detailed Application Field Plans
- Telecommunications Equipment: The SI5338J-B06974-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.
- Networking Devices: This clock generator is suitable for use in switches, routers, and network interface cards to maintain accurate timing for reliable data communication.
- Data Centers: The SI5338J-B06974-GMR can be employed in data centers to synchronize clocks across multiple servers and networking equipment, ensuring efficient data processing.
- Industrial Automation Systems: This device is ideal for industrial automation applications that require precise timing for synchronized operations of various components.
- Test and Measurement Instruments: The SI5338J-B06974-GMR can be utilized in oscilloscopes, signal generators, and other test equipment to generate accurate clock signals for precise measurements.
Detailed Alternative Models
- SI5338A-B06974-GMR
- SI5338B-B06974-GMR
- SI5338C-B06974-GMR
- SI5338D-B06974-GMR
- SI5338E-B06974-GMR
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the SI5338J-B06974-GMR? A: The maximum output frequency is 945 MHz.
Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5338J-B06974-GMR supports programming via its I