SI5335A-B07885-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Wide operating voltage range
• 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: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 100mA (typical)

Detailed and Complete Pin Configuration

The SI5335A-B07885-GMR has a total of 24 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 | VDDO | Output Power Supply Voltage | | 12 | VDDO | Output Power Supply Voltage | | 13 | VDDO | Output Power Supply Voltage | | 14 | VDDO | Output Power Supply Voltage | | 15 | VDDO | Output Power Supply Voltage | | 16 | VDDO | Output Power Supply Voltage | | 17 | VDDO | Output Power Supply Voltage | | 18 | VDDO | Output Power Supply Voltage | | 19 | VDDO | Output Power Supply Voltage | | 20 | VDDO | Output Power Supply Voltage | | 21 | VDDO | Output Power Supply Voltage | | 22 | VDDO | Output Power Supply Voltage | | 23 | VDDO | Output Power Supply Voltage | | 24 | GND | Ground |

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for high-frequency performance
• Supports various clock input types (differential and single-ended)
• I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-frequency performance - Programmable output frequencies - Low jitter

Disadvantages: - Requires external clock source - Limited operating temperature range

Applicable Range of Products

The SI5335A-B07885-GMR is suitable for applications that require precise clock generation and multiplication. It can be used in various electronic devices, including communication systems, data centers, industrial equipment, and consumer electronics.

Working Principles

The SI5335A-B07885-GMR uses a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and multiply clock signals. The input clock is processed and multiplied to produce the desired output frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5335A-B07885-GMR can be used in network switches, routers, and telecommunication equipment to provide accurate clock signals for data transmission.
2. Data Centers: It is suitable for use in servers, storage systems, and network appliances to ensure synchronized operation and efficient data processing.
3. Industrial Equipment: The IC can be utilized in automation systems, control panels, and test instruments that require precise timing for synchronization and coordination.
4. Consumer Electronics: It can be integrated into audio/video devices, gaming consoles, and home automation systems to maintain accurate timing for seamless user experiences.

Detailed Alternative Models

1. SI5338A-B07985-GMR: Similar clock generator and multiplier with extended frequency range.
2. SI5341B-C-GM: Clock generator with additional features like jitter attenuation and fanout buffers.
3. SI5368A-B-GM: Multi-channel clock generator with advanced synchronization capabilities.

5 Common Technical Questions and Answers

1. Q: Can the SI5335A-B07885-GMR generate multiple clock frequencies simultaneously? A: Yes, it supports multiple programmable output frequencies.

2. Q: What is