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SI5338Q-B-GMR
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SI5338Q-B-GMR

Overview

Category

SI5338Q-B-GMR belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for clock generation and distribution.

Characteristics

  • High precision and stability
  • Low jitter
  • Wide frequency range
  • Programmable output frequencies
  • Multiple outputs

Package

SI5338Q-B-GMR is available in a compact surface mount package.

Essence

The essence of SI5338Q-B-GMR lies in its ability to generate and distribute accurate clock signals within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications and Parameters

  • Input voltage: 3.3V
  • Output frequency range: 1MHz to 800MHz
  • Number of outputs: 8
  • Operating temperature range: -40°C to +85°C
  • Supply current: 100mA (typical)

Pin Configuration

For detailed and complete pin configuration, please refer to the datasheet provided by the manufacturer.

Functional Characteristics

SI5338Q-B-GMR offers the following functional characteristics:

  • Clock signal generation
  • Frequency multiplication/division
  • Phase-locked loop (PLL) operation
  • Output enable/disable control
  • Spread spectrum modulation

Advantages and Disadvantages

Advantages

  • High precision and stability
  • Flexible programmability
  • Multiple outputs for system synchronization
  • Low jitter for improved signal integrity

Disadvantages

  • Relatively high power consumption
  • Limited output frequency range compared to specialized clock generators

Applicable Range of Products

SI5338Q-B-GMR is suitable for various electronic devices that require accurate clock signals, such as: - Communication equipment - Data storage systems - Industrial automation devices - Test and measurement instruments

Working Principles

SI5338Q-B-GMR utilizes PLL technology to generate precise clock signals. It takes an input reference frequency and uses internal dividers, multipliers, and phase detectors to produce multiple synchronized output frequencies.

Detailed Application Field Plans

  1. Communication Equipment: SI5338Q-B-GMR can be used in routers, switches, and network interface cards to ensure accurate timing for data transmission.
  2. Data Storage Systems: This IC is suitable for use in solid-state drives (SSDs) and hard disk drives (HDDs) to synchronize data read/write operations.
  3. Industrial Automation Devices: SI5338Q-B-GMR can provide precise timing signals for programmable logic controllers (PLCs), motor control systems, and robotic applications.
  4. Test and Measurement Instruments: This product is ideal for oscilloscopes, signal generators, and spectrum analyzers, ensuring accurate timebase and synchronization.

Detailed Alternative Models

  • SI5338A-B-GMR
  • SI5338C-B-GMR
  • SI5338D-B-GMR
  • SI5338E-B-GMR
  • SI5338F-B-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of SI5338Q-B-GMR? A: The maximum output frequency is 800MHz.

  2. Q: Can I program the output frequencies of this IC? A: Yes, SI5338Q-B-GMR offers programmable output frequencies through its configuration registers.

  3. Q: Does this IC support spread spectrum modulation? A: Yes, SI5338Q-B-GMR supports spread spectrum modulation for reducing electromagnetic interference (EMI).

  4. Q: What is the power supply voltage required for this IC? A: The recommended power supply voltage is 3.3V.

  5. Q: Can I disable specific output channels? A: Yes, SI5338Q-B-GMR provides output enable/disable control for individual channels.

This encyclopedia entry has a total of 1100 words.