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SI5335A-B08704-GMR
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SI5335A-B08704-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 20-QFN (Quad Flat No-Lead)
  • Essence: Clock generation and multiplication for various applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 808 MHz
  • Output Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Supply Voltage: 2.375 V to 3.63 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

  1. XIN: Crystal Oscillator Input
  2. XOUT: Crystal Oscillator Output
  3. VDDO: Output Power Supply Voltage
  4. GND: Ground
  5. SDA: Serial Data Input/Output
  6. SCL: Serial Clock Input
  7. VDD: Core Power Supply Voltage
  8. VDDO: Output Power Supply Voltage
  9. OUT0 to OUT7: Clock Outputs

Functional Characteristics

  • Flexible frequency synthesis and multiplication
  • Programmable output formats and voltage levels
  • Low phase noise and jitter performance
  • I2C interface for easy configuration
  • Spread Spectrum Clocking (SSC) support
  • Integrated EEPROM for storing configuration settings

Advantages and Disadvantages

Advantages: - Wide frequency range - Low jitter performance - Programmable output formats - Easy configuration through I2C interface

Disadvantages: - Limited number of clock outputs - Requires external crystal oscillator

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data storage systems
  • Industrial automation
  • Test and measurement instruments

Working Principles

The SI5335A-B08704-GMR is a clock generator and multiplier IC that uses a crystal oscillator as its input. It generates multiple clock outputs with programmable frequencies and formats. The device utilizes advanced PLL (Phase-Locked Loop) technology to synthesize and multiply the input frequency, providing precise and stable clock signals for various applications.

Detailed Application Field Plans

  1. Telecommunications Equipment: Provides synchronized clock signals for data transmission and reception in telecommunication systems.
  2. Networking Devices: Generates clock signals for Ethernet switches, routers, and network interface cards to ensure reliable data communication.
  3. Data Storage Systems: Synchronizes the operation of hard disk drives, solid-state drives, and RAID controllers in storage systems.
  4. Industrial Automation: Provides accurate timing signals for PLCs (Programmable Logic Controllers), motor control systems, and industrial sensors.
  5. Test and Measurement Instruments: Generates precise clock signals for oscilloscopes, signal generators, and spectrum analyzers to ensure accurate measurements.

Detailed Alternative Models

  • SI5338A-B08704-GMR
  • SI5341B-B08704-GMR
  • SI5368B-B08704-GMR
  • SI5389B-B08704-GMR
  • SI5395A-B08704-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range of the SI5335A-B08704-GMR? A: The maximum frequency range is 808 MHz.

  2. Q: Can I program the output voltage levels of this IC? A: Yes, the SI5335A-B08704-GMR supports programmable output voltage levels.

  3. Q: Does this IC support Spread Spectrum Clocking (SSC)? A: Yes, the SI5335A-B08704-GMR has built-in support for Spread Spectrum Clocking.

  4. Q: How many clock outputs does this IC have? A: The SI5335A-B08704-GMR has 8 clock outputs.

  5. Q: What is the phase jitter performance of this IC? A: The phase jitter is less than 0.3 ps RMS (Root Mean Square).

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