SI5335A-B07500-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 945MHz
• Number of Outputs: 4
• Supply Voltage: 2.5V to 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335A-B07500-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 Clock Input | | 4 | XAXA | Differential Clock Input | | 5 | XBXB | Differential Clock Input | | 6 | XBXA | Differential Clock Input | | 7 | CLKIN | Single-Ended Clock Input | | 8 | GND | Ground | | 9 | VDD | Core Power Supply Voltage | | 10 | SDA | I2C Serial Data Input | | 11 | SCL | I2C Serial Clock Input | | 12 | GND | Ground | | 13 | OUT0 | Clock Output 0 | | 14 | OUT1 | Clock Output 1 | | 15 | OUT2 | Clock Output 2 | | 16 | OUT3 | Clock Output 3 | | 17 | GND | Ground | | 18 | VDDO | Output Power Supply Voltage | | 19 | NC | No Connection | | 20 | NC | No Connection |

Functional Characteristics

• Clock multiplication and division
• Frequency synthesis
• Programmable output formats
• Spread spectrum modulation
• I2C interface for configuration

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Flexible input/output options - Programmable output frequencies

Disadvantages: - Requires external clock source - Limited number of outputs (4)

Applicable Range of Products

The SI5335A-B07500-GMR is suitable for various applications that require clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5335A-B07500-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to produce multiple output clocks with different frequencies.

Detailed Application Field Plans

The SI5335A-B07500-GMR can be used in the following application fields: 1. Telecommunications: Providing synchronized clock signals for communication systems. 2. Networking: Generating clock signals for network switches and routers. 3. Data Centers: Synchronizing clocks in server farms and storage systems. 4. Industrial Automation: Timing control in manufacturing processes and machinery. 5. Consumer Electronics: Clock generation for audio/video equipment and digital devices.

Detailed Alternative Models

1. SI5338A-B07500-GMR: Similar clock generator with additional features.
2. SI5345A-B07500-GMR: Clock generator with higher output frequency range.
3. SI5366A-B07500-GMR: Clock generator with integrated jitter attenuator.
4. SI5389A-B07500-GMR: Clock generator with multiple input options.
5. SI5324A-B07500-GMR: Clock generator with lower power consumption.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B07500-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use a single-ended clock signal as an input? A: Yes, the SI5335A-B07500-GMR supports both differential and single-ended clock inputs.

3. Q: How many clock outputs does this IC have? A: It has four clock outputs.

4. Q: What is the operating temperature range of the SI5335A-B07500-GMR? A: The operating