SI5335D-B05827-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: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Number of Outputs: 8
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5335D-B05827-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 | GND | Ground | | 3 | XAXB | Differential Input Clock | | 4 | XAXA | Differential Input Clock | | 5 | VDDI | Input Power Supply Voltage | | 6 | GND | Ground | | 7 | CLKIN | Reference Clock Input | | 8 | GND | Ground | | 9 | SDA | I2C Serial Data Input | | 10 | SCL | I2C Serial Clock Input | | 11 | GND | Ground | | 12 | VDDO | Output Power Supply Voltage | | 13 | OUT0 | Clock Output 0 | | 14 | OUT1 | Clock Output 1 | | 15 | OUT2 | Clock Output 2 | | 16 | OUT3 | Clock Output 3 | | 17 | OUT4 | Clock Output 4 | | 18 | OUT5 | Clock Output 5 | | 19 | OUT6 | Clock Output 6 | | 20 | OUT7 | Clock Output 7 |

Functional Characteristics

• Programmable output frequencies with fine granularity
• Low phase noise and jitter for high-performance applications
• Flexible input/output options for versatile system integration
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High-frequency performance suitable for demanding applications - Low jitter ensures accurate timing synchronization - Programmable output frequencies offer flexibility in system design - Compact QFN package allows for space-efficient PCB layout

Disadvantages: - Requires I2C interface for configuration, which may add complexity to the system - Limited number of outputs (8) compared to some other clock generator ICs

Applicable Range of Products

The SI5335D-B05827-GMR is widely used in various electronic systems that require precise clock generation and multiplication. It finds applications in telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335D-B05827-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. The input reference clock is multiplied and divided to produce multiple output clocks with programmable frequencies.

Detailed Application Field Plans

1. Telecommunications: Used in base stations, routers, and switches for accurate timing synchronization.
2. Networking: Provides clock signals for network switches, routers, and data centers to ensure reliable data transmission.
3. Data Centers: Enables precise clock synchronization in server farms and storage systems for efficient data processing.
4. Industrial Automation: Used in control systems, PLCs (Programmable Logic Controllers), and robotics for synchronized operation.
5. Consumer Electronics: Provides clock signals for audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

1. SI5338D-B05827-GMR: Similar features and specifications with additional output channels.
2. SI5341C-B05827-GMR: Higher-frequency performance with advanced jitter reduction techniques.
3. SI5368A-B05827-GMR: Multi-channel clock generator with integrated frequency synthesis capabilities.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335D-B05827-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a 3.3V input voltage for this IC? A: Yes, the SI5335D-B05827-GMR supports input voltages ranging from