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SI5335A-B07390-GMR
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SI5335A-B07390-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency performance
    • Low jitter
    • Programmable output frequencies
    • Flexible input/output options
  • 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: 1.8V to 3.3V
  • Output Frequency Range: 1kHz to 808MHz
  • Number of Outputs: 12
  • Supply Voltage: 2.5V or 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5335A-B07390-GMR has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | XAXB | Differential clock input | | 4 | XAXC | Differential clock input | | ... | ... | ... | | 29 | OUT6 | Clock output | | 30 | OUT7 | Clock output | | ... | ... | ... | | 31 | VDDO | Output power supply voltage | | 32 | GND | Ground |

Functional Characteristics

  • Clock Generation: The SI5335A-B07390-GMR generates high-quality clock signals with programmable frequencies.
  • Clock Multiplication: It can multiply the input clock frequency to provide multiple output clocks.
  • Jitter Reduction: The IC minimizes jitter, ensuring accurate and reliable clock signals.
  • Flexible Configuration: It offers various input/output options and programmable features for customization.

Advantages and Disadvantages

Advantages: - High-frequency performance enables support for a wide range of applications. - Low jitter ensures precise timing synchronization. - Programmable output frequencies offer flexibility in system design. - Flexible input/output options cater to different connectivity requirements.

Disadvantages: - Limited number of outputs may not be sufficient for complex systems requiring numerous clocks. - Requires careful configuration and programming for optimal performance.

Applicable Range of Products

The SI5335A-B07390-GMR is suitable for various applications that require clock generation and multiplication. It finds use in industries such as telecommunications, networking, data centers, and consumer electronics.

Working Principles

The IC utilizes advanced phase-locked loop (PLL) technology to generate and multiply clock signals. It takes an input clock and uses internal dividers and multipliers to produce multiple output clocks with programmable frequencies.

Detailed Application Field Plans

  1. Telecommunications: The SI5335A-B07390-GMR can be used in telecom equipment for clock synchronization and timing control.
  2. Networking: It is suitable for network switches, routers, and other networking devices that require precise clock signals.
  3. Data Centers: The IC can provide synchronized clocks for servers, storage systems, and other critical components in data centers.
  4. Consumer Electronics: It finds application in audio/video equipment, gaming consoles, and other consumer electronic devices that rely on accurate timing.

Detailed Alternative Models

  1. SI5338A-B07390-GMR: Similar to SI5335A-B07390-GMR but with additional output pins.
  2. SI5341B-B07390-GMR: Offers higher frequency range and more output pins compared to SI5335A-B07390-GMR.
  3. SI5332C-B07390-GMR: Provides clock generation and multiplication with lower power consumption.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of SI5335A-B07390-GMR? A: The maximum output frequency is 808MHz.

  2. Q: Can I use a 3.3V input voltage for this IC? A: Yes, the SI5335A-B07390-GMR supports input voltages ranging from 1.8V to 3.3V.

  3. Q: How many output clocks can be generated by this IC? A: It provides a total of 12 output clocks.

  4. Q: Does the SI5335A-B07390-GMR support differential clock inputs? A: Yes, it supports differential clock inputs through pins XAXB and XAXC.

  5. Q: What is the operating temperature range of this IC? A: The SI5335A-B07390-GMR can operate within a temperature range of -40°C to +85°C.

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