SI5335A-B07458-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 and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 2.5V or 3.3V
• Power Dissipation: 0.6W (typical)

Detailed and Complete Pin Configuration

The SI5335A-B07458-GMR has a total of 24 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | XAXB | Differential clock input | | 4 | XAXC | Differential clock input | | 5 | XAXD | Differential clock input | | 6 | XAXB# | Complementary differential clock input | | 7 | XAXC# | Complementary differential clock input | | 8 | XAXD# | Complementary differential clock input | | 9 | CLKIN | Single-ended clock input | | 10 | CLKIN# | Complementary single-ended clock input | | 11 | SDA | I2C serial data input | | 12 | SCL | I2C serial clock input | | 13 | VDDO | Output power supply voltage | | 14 | GND | Ground | | 15-18 | OUT0-OUT3 | Clock outputs | | 19-24 | NC | No connection |

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - High-frequency performance suitable for demanding applications - Low jitter ensures accurate timing - Programmable output frequencies offer flexibility - Versatile input/output options cater to various requirements

Disadvantages: - Requires I2C configuration, which may add complexity to the setup - Limited number of output channels (4 in total)

Applicable Range of Products

The SI5335A-B07458-GMR is widely used in electronic devices that require precise clock generation and multiplication. It finds applications in industries such as telecommunications, networking, data centers, and consumer electronics.

Working Principles

The SI5335A-B07458-GMR utilizes a phase-locked loop (PLL) architecture to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to produce multiple output clocks with programmable frequencies. The PLL ensures synchronization and stability of the generated clocks.

Detailed Application Field Plans

1. Telecommunications: Used in network switches and routers for accurate timing synchronization.
2. Data Centers: Provides precise clock signals for server systems and storage devices.
3. Consumer Electronics: Enables high-performance audio/video equipment and gaming consoles.
4. Industrial Automation: Supports precise timing in control systems and robotics.
5. Automotive: Used in advanced driver-assistance systems (ADAS) and infotainment systems.

Detailed Alternative Models

1. SI5338A-B07458-GMR: Similar features and specifications, but with 8 output channels.
2. SI5345A-B07458-GMR: Offers higher output frequency range up to 3.6GHz.
3. SI5368A-B07458-GMR: Provides additional clock distribution features for complex systems.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B07458-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a single-ended clock input instead of a differential clock input? A: Yes, the SI5335A-B07458-GMR supports both single-ended and differential clock inputs.

3. Q: How do I configure the output frequencies? A: The SI5335A-B07458-GMR can be programmed through the I2C interface using the provided software or register settings.

4. Q: What is the typical power dissipation of the SI5335A-B07458-GMR?