SI5351A-B06002-GTR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency accuracy and stability
  • Low phase noise
  • Programmable frequency synthesis
• Package: QFN-20
• Essence: Silicon-based integrated circuit
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 8 kHz to 160 MHz
• Supply Voltage: 2.8V to 3.63V
• Output Formats: Square wave, CMOS, or LVDS
• Output Channels: 3
• Programmable Features: Frequency, phase, and output format
• Control Interface: I2C

Detailed Pin Configuration

The SI5351A-B06002-GTR has a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | XTAL | Crystal oscillator input | | 4 | SDA | I2C data line | | 5 | SCL | I2C clock line | | 6 | NC | No connection | | 7 | NC | No connection | | 8 | NC | No connection | | 9 | NC | No connection | | 10 | NC | No connection | | 11 | NC | No connection | | 12 | NC | No connection | | 13 | NC | No connection | | 14 | NC | No connection | | 15 | NC | No connection | | 16 | NC | No connection | | 17 | NC | No connection | | 18 | NC | No connection | | 19 | NC | No connection | | 20 | NC | No connection |

Functional Characteristics

• Frequency Synthesis: The SI5351A-B06002-GTR can generate precise and stable clock frequencies by synthesizing the input crystal oscillator frequency.
• Programmability: The device allows for easy programming of output frequencies, phases, and formats through the I2C interface.
• Low Phase Noise: The IC is designed to minimize phase noise, ensuring accurate timing in various applications.

Advantages and Disadvantages

Advantages: - High-frequency accuracy and stability - Programmable frequency synthesis - Low phase noise

Disadvantages: - Limited output channels (3 channels)

Applicable Range of Products

The SI5351A-B06002-GTR is suitable for a wide range of applications that require precise clock generation and multiplication. It can be used in communication systems, test equipment, industrial automation, and more.

Working Principles

The SI5351A-B06002-GTR utilizes a phase-locked loop (PLL) to generate clock signals with high accuracy and stability. The input crystal oscillator frequency is multiplied and divided to achieve the desired output frequencies.

Detailed Application Field Plans

1. Communication Systems: The IC can be used in wireless communication systems to generate clock signals for data transmission and reception.
2. Test Equipment: It is suitable for use in signal generators, oscilloscopes, and other test instruments that require precise timing.
3. Industrial Automation: The device can provide accurate clock signals for control systems, PLCs, and other industrial automation applications.
4. Audio/Video Equipment: It can be utilized in audio/video synchronization circuits to ensure proper timing and synchronization.
5. Embedded Systems: The IC is suitable for use in embedded systems that require precise timing, such as microcontrollers and FPGA-based designs.

Detailed Alternative Models

1. SI5351A-B-GT: Similar to the SI5351A-B06002-GTR but with a different package (TSSOP-20).
2. SI5351B-B-GM: A variant with extended frequency range (8 kHz to 200 MHz) and additional features.
3. SI5351C-B-GM: Another variant with extended frequency range (8 kHz to 300 MHz) and improved phase noise performance.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5351A-B06002-GTR? A: The maximum output frequency is 160 MHz.

2. Q: Can I program the output phase of the clock signals? A: Yes, the SI5351A-B06002-GTR allows for programming of both frequency and phase.

3. Q: What is the supply voltage range for this IC? A: The recommended supply voltage range is