SI5338M-B04123-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: High-performance, low-jitter, programmable clock generator
- Package: 48-pin QFN (Quad Flat No-Lead) package
- Essence: Provides multiple clock outputs with precise frequency and phase control
- Packaging/Quantity: Tape and Reel, 250 units per reel
Specifications and Parameters
- Frequency Range: 1 MHz to 808 MHz
- Output Clocks: Up to 12 differential or single-ended clocks
- Supply Voltage: 2.5 V to 3.3 V
- Operating Temperature Range: -40°C to +85°C
Detailed and Complete Pin Configuration
The SI5338M-B04123-GMR has a total of 48 pins. The pin configuration is as follows:
- VDDO0
- VSSO0
- CLKOUT0_N
- CLKOUT0_P
- VDDO1
- VSSO1
- CLKOUT1_N
- CLKOUT1_P
- VDDO2
- VSSO2
- CLKOUT2_N
- CLKOUT2_P
- VDDO3
- VSSO3
- CLKOUT3_N
- CLKOUT3_P
- VDDO4
- VSSO4
- CLKOUT4_N
- CLKOUT4_P
- VDDO5
- VSSO5
- CLKOUT5_N
- CLKOUT5_P
- VDDO6
- VSSO6
- CLKOUT6_N
- CLKOUT6_P
- VDDO7
- VSSO7
- CLKOUT7_N
- CLKOUT7_P
- VDDO8
- VSSO8
- CLKOUT8_N
- CLKOUT8_P
- VDDO9
- VSSO9
- CLKOUT9_N
- CLKOUT9_P
- VDDO10
- VSSO10
- CLKOUT10_N
- CLKOUT10_P
- VDDO11
- VSSO11
- CLKOUT11_N
- CLKOUT11_P
Functional Characteristics
- Programmable output frequencies and formats
- Low phase noise and jitter performance
- Integrated crystal oscillator for precise frequency generation
- Flexible input/output voltage levels
- I2C interface for easy configuration and control
Advantages and Disadvantages
Advantages: - High-performance clock generation with precise control - Wide frequency range and multiple output options - Low phase noise and jitter for improved system performance - Easy configuration and control through the I2C interface
Disadvantages: - Limited to a maximum frequency of 808 MHz - Requires careful consideration of power supply and decoupling requirements
Applicable Range of Products
The SI5338M-B04123-GMR is suitable for various applications that require high-quality clock signals, such as: - Communications equipment - Data centers - Industrial automation systems - Test and measurement instruments - Consumer electronics
Working Principles
The SI5338M-B04123-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) technologies to generate precise clock signals. The device takes an input reference clock and uses internal dividers, multipliers, and phase alignment circuits to generate multiple output clocks with programmable frequencies and formats.
Detailed Application Field Plans
The SI5338M-B04123-GMR can be used in various applications, including: 1. Communications Equipment: Provides synchronized clock signals for data transmission and reception. 2. Data Centers: Ensures accurate timing for networking equipment and server systems. 3. Industrial Automation Systems: Enables precise synchronization of control systems and sensors. 4. Test and Measurement Instruments: Generates stable and accurate clock signals for precise measurements. 5. Consumer Electronics: Supports high-performance audio/video processing and data communication.
Detailed Alternative Models
Some alternative models to the SI5338M-B04123-GMR include: - SI5338A-B-GMR - SI5338B-B-GMR - SI5338C-B-GMR - SI5338D-B-GMR - SI5338E-B-GMR
5 Common Technical Questions and Answers
- Q: What is the maximum frequency that can be generated by the SI5338M-B04123-GMR? A: The SI5338M-B04123-GMR can generate