SI5338G-B02772-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: 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: 12
• Supply Voltage: 1.8V or 2.5V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338G-B02772-GMR has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | VDD | Core Power Supply Voltage | | 3 | GND | Ground | | 4 | XAXB | Differential Clock Input | | 5 | XAXA | Differential Clock Input | | 6 | XBXB | Differential Clock Input | | 7 | XBXA | Differential Clock Input | | 8 | CLKIN | Single-Ended Clock Input | | 9 | SDA | I2C Serial Data Input | | 10 | SCL | I2C Serial Clock Input | | 11-18 | OUT[0:7] | Clock Outputs | | 19-20 | NC | No Connect |

Functional Characteristics

• Clock generation and multiplication using PLL (Phase-Locked Loop) technology
• Flexible input options: differential clock inputs or single-ended clock input
• Programmable output frequencies with low jitter
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter output - Flexible input/output options - Easy configuration through I2C interface

Disadvantages: - Limited number of outputs (12)

Applicable Range of Products

The SI5338G-B02772-GMR is suitable for various applications that require clock generation and multiplication, such as: - Communication systems - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

The SI5338G-B02772-GMR utilizes a PLL to generate and multiply clock signals. It takes an input clock signal and uses the PLL to generate multiple output clocks with programmable frequencies. The device can operate with either differential clock inputs or a single-ended clock input.

Detailed Application Field Plans

The SI5338G-B02772-GMR can be used in various applications, including: 1. Communication Systems: Providing synchronized clock signals for data transmission. 2. Networking Equipment: Generating clock signals for network switches and routers. 3. Data Centers: Synchronizing clocks across multiple servers and storage systems. 4. Industrial Automation: Timing control in industrial machinery and automation systems. 5. Test and Measurement Instruments: Precise timing for accurate measurements.

Detailed Alternative Models

Some alternative models to the SI5338G-B02772-GMR include: - SI5338A-B02772-GMR - SI5338B-B02772-GMR - SI5338C-B02772-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338G-B02772-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use a single-ended clock input with this device? A: Yes, the SI5338G-B02772-GMR supports both differential and single-ended clock inputs.

3. Q: How many outputs does this device have? A: The SI5338G-B02772-GMR has 12 clock outputs.

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

5. Q: What is the supply voltage for this device? A: The SI5338G-B02772-GMR operates with either a 1.8V or 2.5V supply voltage.

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