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SI5338N-B05168-GM
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SI5338N-B05168-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 68-pin QFN (Quad Flat No-Lead)
  • Essence: Clock generation and multiplication for various electronic systems
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 808MHz
  • Output Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Programmable Features: Output frequency, spread spectrum modulation, phase offset, etc.
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO: Output Power Supply
  2. VDDI: Input Power Supply
  3. GND: Ground
  4. XAXB: Differential Clock Inputs
  5. XAXA: Differential Clock Inputs
  6. XBXB: Differential Clock Inputs
  7. XBXA: Differential Clock Inputs
  8. CLKOUT0: Programmable Output Clock
  9. CLKOUT1: Programmable Output Clock
  10. ...

Functional Characteristics

  • Flexible clock generation and multiplication
  • Low jitter and high frequency accuracy
  • Wide range of output formats
  • Programmable features for customization
  • Support for spread spectrum modulation
  • Phase offset adjustment capability

Advantages and Disadvantages

Advantages: - High precision and stability in generating clock signals - Versatile output formats for compatibility with different systems - Customizable features for specific requirements

Disadvantages: - Relatively complex pin configuration - Limited operating temperature range

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data storage systems
  • Industrial automation
  • Consumer electronics

Working Principles

The SI5338N-B05168-GM is a clock generator and multiplier IC that utilizes advanced PLL (Phase-Locked Loop) technology. It takes an input clock signal and generates multiple output clocks with programmable frequencies and formats. The device incorporates a highly accurate internal oscillator and various frequency dividers to achieve precise clock generation and multiplication.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338N-B05168-GM can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.
  2. Networking Devices: This IC can be employed in network switches, routers, and servers to ensure accurate timing for data packet synchronization and network synchronization protocols.
  3. Data Storage Systems: The device can be utilized in storage area networks (SANs), RAID controllers, and disk arrays to generate stable clock signals for data read/write operations and data integrity maintenance.
  4. Industrial Automation: The IC can be integrated into programmable logic controllers (PLCs), motion control systems, and robotics to synchronize various processes and enable precise timing for industrial automation applications.
  5. Consumer Electronics: The SI5338N-B05168-GM can be used in high-end audio/video equipment, gaming consoles, and smart TVs to provide accurate clock signals for audio/video synchronization and data processing.

Detailed Alternative Models

  • SI5338N-B05168-GM: 68-pin QFN package, LVCMOS/LVDS/HCSL/LVPECL outputs
  • SI5338N-B05168-GT: 68-pin TQFN package, LVCMOS/LVDS/HCSL/LVPECL outputs
  • SI5338N-B05168-GS: 68-pin SSOP package, LVCMOS/LVDS/HCSL/LVPECL outputs
  • SI5338N-B05168-GP: 68-pin LQFP package, LVCMOS/LVDS/HCSL/LVPECL outputs
  • SI5338N-B05168-GF: 68-pin BGA package, LVCMOS/LVDS/HCSL/LVPECL outputs

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338N-B05168-GM? A: The maximum output frequency is 808MHz.

  2. Q: Can I adjust the phase offset of the output clocks? A: Yes, the SI5338N-B05168-GM supports phase offset adjustment for precise timing alignment.

  3. Q: Is spread spectrum modulation supported by this IC? A: Yes, the device provides support for spread spectrum modulation to reduce electromagnetic interference (EMI).

  4. Q: What is the operating temperature range of the SI5338N-B05168-GM? A: The IC can operate within a temperature range of -40°C