SI5351C-B08586-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency accuracy
  • Low phase noise
  • Programmable output frequencies
  • Small package size
• Package: QFN (Quad Flat No-Lead)
• Essence: Silicon-based integrated circuit
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

• Frequency Range: 8 kHz to 160 MHz
• Supply Voltage: 2.8V to 3.63V
• Output Format: Square wave
• Output Amplitude: 0.4V to 2.0V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5351C-B08586-GMR IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | SDA | I2C serial data input/output | | 4 | SCL | I2C serial clock input | | 5 | XA | Crystal oscillator input | | 6 | XB | Crystal oscillator input | | 7 | CLK0 | Output clock 0 | | 8 | CLK1 | Output clock 1 | | 9 | CLK2 | Output clock 2 | | 10 | CLK3 | Output clock 3 | | 11 | CLK4 | Output clock 4 | | 12 | CLK5 | Output clock 5 | | 13 | CLK6 | Output clock 6 | | 14 | CLK7 | Output clock 7 | | 15 | CLK8 | Output clock 8 | | 16 | CLK9 | Output clock 9 | | 17 | CLK10 | Output clock 10 | | 18 | CLK11 | Output clock 11 | | 19 | CLK12 | Output clock 12 | | 20 | CLK13 | Output clock 13 | | 21 | CLK14 | Output clock 14 | | 22 | CLK15 | Output clock 15 |

Functional Characteristics

• Flexible frequency synthesis and multiplication
• I2C interface for easy control and configuration
• Non-volatile memory for storing settings
• Low jitter and phase noise for high-quality clock signals
• Multiple output clocks with programmable frequencies

Advantages and Disadvantages

Advantages: - Wide frequency range - High accuracy and stability - Compact package size - Easy to integrate into various applications

Disadvantages: - Limited number of output clocks - Requires external crystal oscillator

Applicable Range of Products

The SI5351C-B08586-GMR is suitable for various applications that require precise clock generation and multiplication. It can be used in: - Communication systems - Test and measurement equipment - Audio and video devices - Industrial automation - Embedded systems

Working Principles

The SI5351C-B08586-GMR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate accurate clock signals. It takes the input from an external crystal oscillator and uses a programmable divider to synthesize multiple output clocks with different frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5351C-B08586-GMR can be used as a clock source for data transmission, synchronization, and timing in wireless communication systems.
2. Test and Measurement Equipment: It provides precise clock signals for oscilloscopes, signal generators, and other measurement instruments, ensuring accurate data acquisition and analysis.
3. Audio and Video Devices: The IC can generate stable clock signals for audio and video processing, improving the overall performance and synchronization of multimedia devices.
4. Industrial Automation: It is suitable for controlling and synchronizing various industrial automation systems, such as PLCs (Programmable Logic Controllers) and motion control systems.
5. Embedded Systems: The SI5351C-B08586-GMR can be integrated into embedded systems to provide accurate timing for microcontrollers, sensors, and other components.

Detailed Alternative Models

• SI5351A-B-GM: Similar clock generator IC with a different package and pin configuration.
• Si5341A-B-GM: Clock generator IC with additional features like jitter attenuation and frequency margining.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5351C-B08586-GMR? A: The maximum output frequency is 160 MHz.