SI5335B-B06260-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: 48-pin QFN
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 250 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 SI5335B-B06260-GMR has a total of 48 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 | | ... | ... | ... | | 48 | CLKOUT6 | Output Clock 6 |

Functional Characteristics

• Clock Generation: The SI5335B-B06260-GMR can generate multiple clock outputs with programmable frequencies.
• Clock Multiplication: It can multiply the input clock frequency to achieve higher output frequencies.
• Jitter Reduction: The IC features low jitter performance, ensuring accurate and stable clock signals.
• Input/Output Flexibility: It supports various input and output formats, including LVCMOS, LVDS, HCSL, and LVPECL.

Advantages and Disadvantages

Advantages: - High-frequency performance allows for a wide range of applications. - Programmable output frequencies offer flexibility in system design. - Low jitter ensures precise timing synchronization. - Multiple input/output options cater to different interface requirements.

Disadvantages: - Requires careful configuration and programming for optimal performance. - Limited operating temperature range (-40°C to +85°C).

Applicable Range of Products

The SI5335B-B06260-GMR is suitable for various applications that require clock generation and multiplication. It can be used in telecommunications, networking equipment, data centers, industrial automation, and other electronic systems.

Working Principles

The IC utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock and uses internal dividers and phase detectors to generate multiple output clocks with programmable frequencies. The PLL circuitry ensures stable and accurate timing synchronization.

Detailed Application Field Plans

1. Telecommunications: The SI5335B-B06260-GMR can be used in telecom infrastructure equipment such as base stations and switches to provide precise clock signals for data transmission and synchronization.
2. Networking Equipment: It is suitable for routers, switches, and network servers, ensuring accurate timing for data packet processing and network synchronization.
3. Data Centers: The IC can be employed in data center servers and storage systems to synchronize operations and maintain reliable data transfer rates.
4. Industrial Automation: It finds application in industrial control systems, PLCs (Programmable Logic Controllers), and robotics, providing synchronized clock signals for precise timing and coordination.
5. Electronic Systems: The SI5335B-B06260-GMR can be utilized in various electronic devices, including test and measurement equipment, medical devices, and consumer electronics, where accurate timing is crucial.

Detailed Alternative Models

1. SI5338A-B-GM: Similar clock generator and multiplier IC with additional features like spread spectrum modulation.
2. SI5345A-B-GMR: Clock generator and jitter attenuator IC with enhanced jitter reduction capabilities.
3. SI5368B-B-GM: Multi-channel clock generator IC with multiple independent PLLs for different clock domains.
4. SI570B-B-GM: Programmable XO (Crystal Oscillator) IC with integrated PLL for generating precise clock signals.
5. SI5324C-B-GM: High-performance clock generator and synchronizer IC with low phase noise characteristics.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335B-B06260-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use LVDS as both input and output format simultaneously? A: Yes, the SI5335B-B06260-GMR supports LVDS as both input and output formats.

3. Q: What is the typical supply current required by the IC? A