SI5335B-B05726-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 20-QFN (Quad Flat No-Lead)
• Essence: Provides clock signals with precise frequency and phase control
• 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 808MHz
• Output Format: LVCMOS, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 150mA (typical)

Detailed and Complete Pin Configuration

The SI5335B-B05726-GMR has a total of 20 pins. The pin configuration is as follows:

| 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 | GND | Ground | | 12 | OUT0 | Output Clock 0 | | 13 | OUT1 | Output Clock 1 | | 14 | OUT2 | Output Clock 2 | | 15 | OUT3 | Output Clock 3 | | 16 | OUT4 | Output Clock 4 | | 17 | OUT5 | Output Clock 5 | | 18 | GND | Ground | | 19 | VDDO | Output Power Supply Voltage | | 20 | VDD | Core Power Supply Voltage |

Functional Characteristics

• High-frequency clock generation and multiplication
• Low-jitter output signals for precise timing applications
• Programmable frequency and phase control through I2C interface
• Multiple output formats (LVCMOS, LVDS, HCSL) for compatibility with different systems
• Spread Spectrum Clocking (SSC) support for reduced electromagnetic interference

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Flexible programmability for various applications - Wide operating voltage range - Multiple output formats for compatibility

Disadvantages: - Requires I2C interface for configuration - Limited output frequency range compared to some other clock generators

Applicable Range of Products

The SI5335B-B05726-GMR is suitable for a wide range of applications that require precise clock signals. Some common areas of use include: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5335B-B05726-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to generate multiple output clocks with precise frequency and phase control.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335B-B05726-GMR can be used in telecom equipment to provide clock signals for data transmission and synchronization.
2. Networking Devices: It can be utilized in routers, switches, and network interface cards to ensure accurate timing for data packet processing.
3. Data Centers: The IC can be employed in data centers to synchronize various components and maintain precise timing across the network infrastructure.
4. Industrial Automation Systems: It can be integrated into automation systems to synchronize sensors, actuators, and control devices for precise operation.
5. Test and Measurement Instruments: The SI5335B-B05726-GMR can be used in oscilloscopes, signal generators, and other test instruments to generate accurate timing references.

Detailed Alternative Models

1. SI5338A-B-GM: Similar clock generator with additional features like integrated voltage regulators and improved jitter performance.
2. SI5341C-A-GM: Clock generator with higher output frequency range and advanced phase-locked loop architecture.
3. SI5335A-B-GM: Previous generation clock generator with similar functionality but lower operating temperature range.

5 Common Technical Questions and Answers

1. Q: What is the maximum output