SI5338B-B03952-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-24
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 150mA (typical)

Detailed Pin Configuration

The SI5338B-B03952-GMR has a total of 24 pins. The pin configuration is as follows:

| 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 | VDDI | Input Power Supply Voltage | | 10 | GND | Ground | | 11 | SDA | I2C Serial Data Input | | 12 | SCL | I2C Serial Clock Input | | 13 | VDDO | Output Power Supply Voltage | | 14 | GND | Ground | | 15 | OUT0 | Clock Output | | 16 | OUT1 | Clock Output | | 17 | OUT2 | Clock Output | | 18 | OUT3 | Clock Output | | 19 | OUT4 | Clock Output | | 20 | OUT5 | Clock Output | | 21 | OUT6 | Clock Output | | 22 | OUT7 | Clock Output | | 23 | VDDO | Output Power Supply Voltage | | 24 | GND | Ground |

Functional Characteristics

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

Advantages and Disadvantages

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

Disadvantages: - Requires I2C interface for configuration

Applicable Range of Products

The SI5338B-B03952-GMR is suitable for a wide range of applications that require clock generation and multiplication. It can be used in communication systems, data centers, industrial automation, and other electronic devices.

Working Principles

The SI5338B-B03952-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. The PLL locks onto an input reference clock and generates multiple output clocks with programmable frequencies.

Detailed Application Field Plans

1. Communication Systems: Use the SI5338B-B03952-GMR to generate clock signals for data transmission and synchronization in communication systems.
2. Data Centers: Employ the SI5338B-B03952-GMR to provide precise clock signals for data processing and networking equipment in data centers.
3. Industrial Automation: Utilize the SI5338B-B03952-GMR to generate synchronized clock signals for industrial automation systems, ensuring accurate timing in control and monitoring processes.
4. Consumer Electronics: Incorporate the SI5338B-B03952-GMR into consumer electronic devices that require precise clock signals, such as audio/video equipment and gaming consoles.

Detailed Alternative Models

1. SI5338A-B03952-GMR: Similar to SI5338B-B03952-GMR but with different pin configuration.
2. SI5339B-B03952-GMR: Higher-performance version of SI5338B-B03952-GMR with additional features.
3. SI5340B-B03952-GMR: Clock generator and multiplier with extended frequency range and advanced programmability.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338B-B03952-GMR? A: The SI5338B-B03952-GMR can generate clock signals with frequencies up to 945MHz.