SI5338B-B02982-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: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Number of Outputs: 8
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338B-B02982-GMR has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VDD | Power supply voltage input | | GND | Ground reference | | XIN | Crystal oscillator input | | XOUT | Crystal oscillator output | | SDA | Serial data input/output | | SCL | Serial clock input | | OE | Output enable control | | OUT0-OUT7| Clock outputs |

Functional Characteristics

• Clock Generation: The SI5338B-B02982-GMR generates multiple clock signals with programmable frequencies.
• Clock Multiplication: It can multiply the input frequency to achieve higher output frequencies.
• Output Flexibility: The IC provides various output options, including LVPECL, LVDS, HCSL, and CMOS.
• Jitter Reduction: It features low jitter performance for improved signal quality.

Advantages and Disadvantages

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

Disadvantages: - Limited output frequency range - Requires external crystal oscillator

Applicable Range of Products

The SI5338B-B02982-GMR is suitable for applications that require precise clock generation and multiplication, such as: - Communication systems - Data centers - Test and measurement equipment - Industrial automation

Working Principles

The IC utilizes a phase-locked loop (PLL) to generate and multiply clock signals. It takes an input frequency and uses internal dividers and multipliers to produce the desired output frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5338B-B02982-GMR can be used in network switches and routers to provide accurate clock signals for data transmission.
2. Data Centers: It is suitable for use in servers and storage systems to synchronize various components and ensure reliable data processing.
3. Test and Measurement Equipment: The IC can be utilized in oscilloscopes and signal generators to generate precise timing signals for accurate measurements.
4. Industrial Automation: It finds application in programmable logic controllers (PLCs) and robotics systems to synchronize operations and improve overall system performance.

Detailed Alternative Models

Some alternative models to the SI5338B-B02982-GMR are: - SI5338A-B02982-GMR - SI5338C-B02982-GMR - SI5338D-B02982-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338B-B02982-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a 3.3V power supply for this IC? A: Yes, the SI5338B-B02982-GMR supports both 2.5V and 3.3V power supply voltages.

3. Q: How many clock outputs does this IC have? A: It has 8 clock outputs.

4. Q: What is the operating temperature range of the SI5338B-B02982-GMR? A: The IC can operate within a temperature range of -40°C to +85°C.

5. Q: Does this IC require an external crystal oscillator? A: Yes, an external crystal oscillator is required for proper operation of the SI5338B-B02982-GMR.

[Word Count: 586]