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SI5338K-B02423-GMR
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SI5338K-B02423-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency performance
    • Low jitter
    • Programmable output frequencies
    • Flexible input/output options
  • Package: QFN (Quad Flat No-leads)
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Number of Outputs: 4
  • Supply Voltage: 2.5V or 3.3V
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338K-B02423-GMR has a total of 24 pins. The pin configuration is as follows:

  1. VDDO
  2. GND
  3. CLKIN1_P
  4. CLKIN1_N
  5. CLKIN2_P
  6. CLKIN2_N
  7. CLKIN3_P
  8. CLKIN3_N
  9. CLKIN4_P
  10. CLKIN4_N
  11. XAXB_SEL
  12. SDA
  13. SCL
  14. VDDI
  15. GND
  16. OUT0_N
  17. OUT0_P
  18. OUT1_N
  19. OUT1_P
  20. OUT2_N
  21. OUT2_P
  22. OUT3_N
  23. OUT3_P
  24. VDDO

Functional Characteristics

The SI5338K-B02423-GMR offers the following functional characteristics:

  • Clock generation and multiplication
  • Independent output frequency programming
  • Spread Spectrum Clocking (SSC) support
  • Output enable/disable control
  • I2C interface for configuration

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Flexible input/output options

Disadvantages: - Limited output frequency range - Requires external configuration via I2C interface

Applicable Range of Products

The SI5338K-B02423-GMR is suitable for applications that require precise clock generation and multiplication, such as:

  • Communication systems
  • Data centers
  • Industrial automation
  • Test and measurement equipment

Working Principles

The SI5338K-B02423-GMR utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the input frequency and generates multiple output clocks with programmable frequencies.

Detailed Application Field Plans

The SI5338K-B02423-GMR can be used in various applications, including:

  1. Communication Systems: Provides synchronized clock signals for data transmission and reception.
  2. Data Centers: Ensures accurate timing for server synchronization and data processing.
  3. Industrial Automation: Facilitates precise timing in control systems and industrial networks.
  4. Test and Measurement Equipment: Generates stable and accurate clock signals for testing and measurement purposes.

Detailed Alternative Models

Some alternative models to the SI5338K-B02423-GMR include:

  1. SI5338A-B02423-GMR
  2. SI5338B-B02423-GMR
  3. SI5338C-B02423-GMR
  4. SI5338D-B02423-GMR
  5. SI5338E-B02423-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338K-B02423-GMR? A: The maximum output frequency is 945MHz.

  2. Q: Can I program the output frequencies independently? A: Yes, the SI5338K-B02423-GMR allows independent programming of each output frequency.

  3. Q: Does the SI5338K-B02423-GMR support Spread Spectrum Clocking (SSC)? A: Yes, it supports SSC for reducing electromagnetic interference (EMI).

  4. Q: What is the operating temperature range of the SI5338K-B02423-GMR? A: The operating temperature range is -40°C to +85°C.

  5. Q: How many outputs does the SI5338K-B02423-GMR have? A: It has a total of 4 outputs.

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