SI5338B-B06779-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: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Supply Voltage: 2.5V to 3.3V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <0.3ps RMS (typical)

Detailed Pin Configuration

The SI5338B-B06779-GMR features a detailed pin configuration 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 | XBXA | Differential Clock Input | | 7 | CLKIN | Single-Ended Clock Input | | 8 | VDDI | Input Power Supply Voltage | | 9 | SDA | I2C Serial Data Input | | 10 | SCL | I2C Serial Clock Input | | 11 | GND | Ground | | 12 | NC | No Connection | | 13 | VDDO | Output Power Supply Voltage | | 14 | OUT0 | Programmable Clock Output | | 15 | OUT1 | Programmable Clock Output | | 16 | OUT2 | Programmable Clock Output | | 17 | OUT3 | Programmable Clock Output | | 18 | OUT4 | Programmable Clock Output | | 19 | OUT5 | Programmable Clock Output | | 20 | OUT6 | Programmable Clock Output | | 21 | OUT7 | Programmable Clock Output | | 22 | GND | Ground | | 23 | VDDI | Input Power Supply Voltage | | 24 | NC | No Connection |

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Flexible input/output options for various clock configurations
• Low jitter for improved signal integrity
• High-frequency performance for demanding applications

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with different systems - Programmable output frequencies offer flexibility in clock generation - Low jitter ensures high-quality signal transmission - Compact QFN-24 package saves board space

Disadvantages: - Limited output frequency range compared to some specialized clock generators - Requires I2C interface for configuration, which may add complexity to the design

Applicable Range of Products

The SI5338B-B06779-GMR is suitable for a wide range of applications that require clock generation and multiplication. It can be used in various electronic devices, including but not limited to: - Communication equipment - Networking devices - Industrial automation systems - Test and measurement instruments - Consumer electronics

Working Principles

The SI5338B-B06779-GMR operates by taking an input clock signal and generating multiple output clocks with programmable frequencies. It utilizes a phase-locked loop (PLL) to multiply the input frequency and provide precise clock signals for different components within a system.

Detailed Application Field Plans

The SI5338B-B06779-GMR can be applied in various fields, including: 1. Communication Systems: Providing synchronized clocks for data transmission and reception. 2. Networking Equipment: Generating clock signals for Ethernet switches and routers. 3. Industrial Automation: Synchronizing control systems and sensors in manufacturing processes. 4. Test and Measurement: Generating accurate timing signals for test equipment. 5. Consumer Electronics: Clock generation for audio/video devices and gaming consoles.

Detailed Alternative Models

Some alternative models to the SI5338B-B06779-GMR include: - SI5338A-B06779-GMR - SI5338C-B06779-GMR - SI5339B-B06779-GMR - SI5339A-B06779-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338B-B06779-GMR? A: The SI5338B-B067