SI5338B-B04857-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: BGA (Ball Grid Array)
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 1.5GHz
• Number of Outputs: 8
• Supply Voltage: 2.5V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338B-B04857-GMR has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | XIN | Crystal oscillator input | | 4 | XOUT | Crystal oscillator output | | 5 | SDA | I2C serial data input | | 6 | SCL | I2C serial clock input | | 7-14 | OUT0-OUT7 | Clock outputs |

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for high-frequency performance
• Flexible input/output options for versatile applications
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter for improved signal quality - Programmable output frequencies for flexibility - Versatile input/output options for various applications

Disadvantages: - Requires external crystal oscillator for clock input - Limited number of outputs (8)

Applicable Range of Products

The SI5338B-B04857-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 SI5338B-B04857-GMR utilizes a crystal oscillator as the input to generate high-frequency clock signals. These signals can be multiplied or divided to achieve the desired output frequencies. The device offers programmable options for configuring the output frequencies and other parameters.

Detailed Application Field Plans

1. Communication Systems: Use the SI5338B-B04857-GMR to generate clock signals for data transmission and synchronization in communication networks.
2. Data Centers: Employ the IC for clock distribution and synchronization in large-scale data centers to ensure reliable operation of various equipment.
3. Industrial Automation: Utilize the device to provide accurate timing signals for synchronized operation of industrial automation systems, improving efficiency and precision.
4. Test and Measurement Equipment: Incorporate the IC into test and measurement instruments to generate stable and precise clock signals for accurate measurements.

Detailed Alternative Models

1. SI5338A-B04857-GMR: Similar to SI5338B-B04857-GMR but with different specifications.
2. SI5339B-B04857-GMR: Clock generator and multiplier with additional features and improved performance.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338B-B04857-GMR? A: The maximum output frequency is 1.5GHz.

2. Q: Can I use a different crystal oscillator with the IC? A: Yes, as long as it meets the specified requirements for voltage and frequency.

3. Q: How many clock outputs does the SI5338B-B04857-GMR have? A: It has 8 clock outputs.

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

5. Q: Is the SI5338B-B04857-GMR compatible with I2C interface? A: Yes, it supports I2C serial communication for configuration and control.

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