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SI5335A-B05196-GM
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SI5335A-B05196-GM

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: QFN (Quad Flat No-leads)
  • Essence: Provides clock signals for various electronic devices
  • 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
  • Output Format: LVCMOS, LVDS, HCSL
  • Operating Temperature Range: -40°C to +85°C
  • Supply Current: 100mA typical

Detailed Pin Configuration

The SI5335A-B05196-GM has a total of 48 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 | | ... | ... | ... | | 48 | CLKOUT6 | Output Clock 6 |

Functional Characteristics

  • Generates up to 12 differential or single-ended clock outputs
  • Supports various output formats including LVCMOS, LVDS, and HCSL
  • Programmable output frequencies with fine granularity
  • Low jitter performance for high-quality clock signals
  • Flexible input options for clock synchronization

Advantages and Disadvantages

Advantages: - Wide range of output frequencies - Low jitter for improved signal integrity - Programmable output formats - Flexible input options

Disadvantages: - Relatively high power consumption - Requires careful consideration of power supply noise

Applicable Range of Products

The SI5335A-B05196-GM is suitable for use in a wide range of electronic devices that require accurate and stable clock signals. It can be used in applications such as telecommunications, networking equipment, data centers, and consumer electronics.

Working Principles

The SI5335A-B05196-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate clock signals. It takes an input reference clock and uses internal dividers and multipliers to generate multiple output clocks with different frequencies and formats. The device allows for precise control over the output frequencies through programming.

Detailed Application Field Plans

  1. Telecommunications: Use the SI5335A-B05196-GM to provide clock signals for communication systems, ensuring accurate timing for data transmission.
  2. Networking Equipment: Incorporate the clock generator into network switches and routers to synchronize data transfer between devices.
  3. Data Centers: Utilize the device to generate clock signals for server clusters, ensuring synchronized operation and efficient data processing.
  4. Consumer Electronics: Integrate the clock generator into audio/video equipment, ensuring precise synchronization for high-quality multimedia playback.

Detailed Alternative Models

  • SI5338A-C-GM: Similar clock generator with additional features such as spread spectrum modulation.
  • SI5341B-A-GM: Clock generator with higher output frequency range and lower jitter performance.

5 Common Technical Questions and Answers

  1. Q: Can the SI5335A-B05196-GM operate with a single-ended input? A: Yes, the device supports both differential and single-ended input options.

  2. Q: What is the typical phase noise performance of the SI5335A-B05196-GM? A: The phase noise performance varies depending on the output frequency and format. Please refer to the datasheet for detailed specifications.

  3. Q: Can I program the output frequencies in real-time? A: Yes, the SI5335A-B05196-GM supports on-the-fly frequency programming.

  4. Q: What is the power supply voltage range for the device? A: The SI5335A-B05196-GM operates with a power supply voltage range of 2.375V to 3.63V.

  5. Q: Does the device require external components for clock synchronization? A: No, the SI5335A-B05196-GM has built-in features for clock synchronization and does not require additional external components.

This encyclopedia entry provides an overview of the SI5335A-B05196-GM clock generator, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.