Silicon Labs
Bild kan vara representation.
Se specifikationer för produktinformation.
SI5350A-B04604-GTR
Visa detalj Datablad

SI5350A-B04604-GTR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: QFN (Quad Flat No-leads) package
  • Essence: Silicon-based integrated circuit
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

  • Supply Voltage: 2.5V to 3.63V
  • Output Frequency Range: 8kHz to 160MHz
  • Number of Outputs: 3
  • Programmable Output Format: LVCMOS, LVDS, CML
  • Phase Jitter: <1ps RMS (Root Mean Square)
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5350A-B04604-GTR has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | XIN | Crystal oscillator input | | 4 | XOUT | Crystal oscillator output | | 5 | CLK0 | Output clock 0 | | 6 | CLK1 | Output clock 1 | | 7 | CLK2 | Output clock 2 | | 8 | SDA | I2C serial data input/output | | 9 | SCL | I2C serial clock input |

Functional Characteristics

  • Flexible frequency synthesis and multiplication capabilities
  • High-frequency accuracy and stability
  • Low phase noise and jitter
  • Programmable output formats for different applications
  • I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - Wide output frequency range - Low jitter for high-performance applications - Programmable output formats for versatile usage

Disadvantages: - Requires external crystal oscillator for clock input - Limited number of output channels (3 in this case)

Applicable Range of Products

The SI5350A-B04604-GTR is suitable for various applications that require precise clock generation and multiplication. It can be used in communication systems, data centers, industrial automation, and other electronic devices.

Working Principles

The SI5350A-B04604-GTR utilizes a phase-locked loop (PLL) to generate accurate clock signals. It takes an external crystal oscillator as the reference input and uses internal dividers and multipliers to synthesize the desired output frequencies.

Detailed Application Field Plans

  1. Communication Systems: The SI5350A-B04604-GTR can be used in wireless communication systems to generate stable clock signals for data transmission and reception.
  2. Data Centers: It can be employed in data centers to synchronize multiple devices and ensure accurate timing for data processing and storage.
  3. Industrial Automation: The IC can provide precise clock signals for control systems in industrial automation, ensuring synchronized operation of various components.
  4. Test and Measurement Equipment: The SI5350A-B04604-GTR can be utilized in test and measurement equipment to generate accurate timing signals for signal analysis and calibration.
  5. Consumer Electronics: It can be integrated into consumer electronics such as TVs, audio systems, and gaming consoles to provide reliable clock signals for smooth operation.

Detailed Alternative Models

  1. SI5351A-B-GM: Similar clock generator IC with additional features like spread spectrum modulation and fractional-N synthesis.
  2. SiT8008B: MEMS-based programmable oscillator with similar frequency range and low jitter performance.
  3. MAX038: Function generator IC capable of generating various waveforms with programmable frequency and amplitude.
  4. AD9540: Clock generator IC with integrated phase-locked loop (PLL) and digital frequency synthesis capabilities.
  5. CDCE62005: Programmable clock generator IC with multiple outputs and low jitter performance.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5350A-B04604-GTR? A: The maximum output frequency is 160MHz.

  2. Q: Can I use a different crystal oscillator as the reference input? A: Yes, as long as it meets the specified requirements for voltage and frequency stability.

  3. Q: How many output channels does the SI5350A-B04604-GTR have? A: It has three output channels: CLK0, CLK1, and CLK2.

  4. Q: Is the SI5350A-B04604-GTR compatible with LVDS output format? A: Yes, it supports LVDS, as well as LVCMOS and CML output formats.

  5. Q: What is the operating temperature range of the SI5350