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SI5335C-B05977-GMR
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SI5335C-B05977-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 800 MHz
  • Output Format: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.375V to 3.63V
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO: Output Power Supply
  2. GND: Ground
  3. XAXB: Differential Input Clock
  4. XAXA: Differential Input Clock
  5. CLKIN: Single-Ended Input Clock
  6. VDDI: Input Power Supply
  7. GND: Ground
  8. SDA: I2C Serial Data Input
  9. SCL: I2C Serial Clock Input
  10. VDD: Power Supply
  11. GND: Ground
  12. OUT0: Output Clock
  13. OUT1: Output Clock
  14. OUT2: Output Clock
  15. OUT3: Output Clock
  16. OUT4: Output Clock
  17. OUT5: Output Clock
  18. OUT6: Output Clock
  19. OUT7: Output Clock
  20. GND: Ground

Functional Characteristics

  • Flexible clock synthesis and multiplication
  • Low phase noise and jitter
  • Programmable output formats and frequencies
  • I2C interface for configuration and control
  • Spread Spectrum Clocking (SSC) support
  • Integrated crystal oscillator

Advantages and Disadvantages

Advantages: - Wide frequency range - Low jitter performance - Programmable output formats - Integrated crystal oscillator

Disadvantages: - Requires I2C interface for configuration - Limited to specific package type (20-QFN)

Applicable Range of Products

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

Working Principles

The SI5335C-B05977-GMR is a clock generator and multiplier IC that uses an integrated crystal oscillator or an external reference clock as input. It generates multiple output clocks with programmable frequencies and formats. The device utilizes advanced PLL (Phase-Locked Loop) technology to synthesize and multiply the input clock signal, providing precise and stable timing for various applications.

Detailed Application Field Plans

  1. Telecommunications Equipment: Provides synchronized clock signals for network switches, routers, and base stations.
  2. Networking Devices: Enables accurate timing for Ethernet switches, routers, and wireless access points.
  3. Data Storage Systems: Ensures reliable clocking for hard disk drives, solid-state drives, and RAID controllers.
  4. Industrial Automation: Synchronizes timing in PLCs (Programmable Logic Controllers), motor drives, and robotic systems.
  5. Test and Measurement Instruments: Delivers precise clock signals for oscilloscopes, spectrum analyzers, and signal generators.

Detailed Alternative Models

  • SI5338A-B05977-GMR
  • SI5341B-B05977-GMR
  • SI5368A-B05977-GMR
  • SI5389A-B05977-GMR
  • SI5701A-B05977-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range supported by SI5335C-B05977-GMR? A: The maximum frequency range is 800 MHz.

  2. Q: Can I program the output clock formats? A: Yes, the SI5335C-B05977-GMR supports programmable output formats such as LVCMOS, LVDS, and HCSL.

  3. Q: Does the IC have built-in Spread Spectrum Clocking (SSC) support? A: Yes, the SI5335C-B05977-GMR has integrated SSC functionality for reducing electromagnetic interference (EMI).

  4. Q: What is the operating temperature range of the device? A: The SI5335C-B05977-GMR can operate in temperatures ranging from -40°C to +85°C.

  5. Q: How many output clocks can be generated by the IC? A: The SI5335C-B05977-GMR can generate up to 8 output clocks.

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