SI5338A-B09037-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: 8
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338A-B09037-GMR has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | GND | Ground | | 3 | XAXB | Differential Clock Input | | 4 | XAXA | Differential Clock Input | | 5 | XBXB | Differential Clock Input | | 6 | XBXC | Differential Clock Input | | 7 | XBXA | Differential Clock Input | | 8 | XAXC | Differential Clock Input | | 9 | XAXB | Differential Clock Input | | 10 | VDDI | Input Power Supply Voltage | | 11 | SDA | I2C Serial Data Input | | 12 | SCL | I2C Serial Clock Input | | 13 | GND | Ground | | 14 | VDDO | Output Power Supply Voltage | | 15-22 | OUT0-OUT7 | Clock Outputs |

Functional Characteristics

• Clock multiplication and division
• Frequency programmability
• Spread Spectrum Clocking (SSC) support
• Phase-locked loop (PLL) based architecture
• Low phase noise and jitter

Advantages and Disadvantages

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

Disadvantages: - Requires I2C interface for configuration - Limited to specific voltage ranges

Applicable Range of Products

The SI5338A-B09037-GMR is suitable for applications that require precise clock generation and multiplication, such as: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems

Working Principles

The SI5338A-B09037-GMR utilizes a PLL-based architecture to generate and multiply clock signals. It takes in an input clock signal and uses internal dividers and multipliers to generate multiple output clocks with programmable frequencies.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338A-B09037-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission.
2. Networking Devices: Switches, routers, and network interface cards can benefit from the precise clock generation capabilities of the SI5338A-B09037-GMR.
3. Data Centers: The SI5338A-B09037-GMR can be used in servers and storage systems to ensure synchronized operation and efficient data processing.
4. Industrial Automation Systems: PLCs (Programmable Logic Controllers), motion control systems, and robotics can utilize the SI5338A-B09037-GMR for reliable clock synchronization.

Detailed Alternative Models

Some alternative models to the SI5338A-B09037-GMR are: - SI5338B-B09037-GMR - SI5338C-B09037-GMR - SI5338D-B09037-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338A-B09037-GMR? A: The SI5338A-B09037-GMR can generate output frequencies up to 945MHz.

2. Q: Can I program the output frequencies of the SI5338A-B09037-GMR? A: Yes, the SI5338A-B09037-GMR supports programmable output frequencies through its I2C interface.

3. Q: What is the operating temperature range of the SI5338A-B09037-GMR? A: The SI5338A-B09037-GMR can operate within a temperature range of -40°C to +85°C.

4. Q: Does the SI5338A-B09037-GMR support Spread Spectrum Clocking (SSC)? A: Yes, the SI5338A-B09037