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SI5330C-B00209-GMR
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SI5330C-B00209-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 synthesis and distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 808 MHz
  • Output Format: LVCMOS, LVDS, HCSL, CML
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

  1. XA/XB: Crystal Input or Reference Clock Input
  2. CLKx_P/N: Differential Clock Outputs
  3. VDDO: Output Supply Voltage
  4. GND: Ground
  5. SDA/SCL: I2C Serial Interface
  6. VDD: Power Supply Voltage
  7. OE: Output Enable
  8. RST: Reset Input

Functional Characteristics

  • Flexible clock synthesis and multiplication
  • Low phase noise and jitter
  • Programmable output formats and frequencies
  • I2C serial interface for configuration
  • Output enable and reset functionality

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Programmable flexibility

Disadvantages: - Requires external crystal or reference clock - Limited to specific supply voltage range

Applicable Range of Products

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

Working Principles

The SI5330C-B00209-GMR is a clock generator and multiplier IC that uses an external crystal or reference clock as input. It synthesizes and multiplies the input clock to generate multiple output clocks with programmable frequencies and formats. The IC utilizes advanced phase-locked loop (PLL) technology to achieve low phase noise and jitter performance.

Detailed Application Field Plans

  1. Telecommunications Equipment: Used for clock synchronization in communication systems, ensuring accurate data transmission.
  2. Networking Devices: Provides precise clock signals for network switches and routers, improving data transfer efficiency.
  3. Data Centers: Enables synchronized timing across various servers and storage systems, enhancing overall system performance.
  4. Industrial Automation Systems: Facilitates precise timing in control systems, enabling synchronized operation of industrial machinery.
  5. Test and Measurement Instruments: Provides accurate clock signals for test equipment, ensuring reliable measurement results.

Detailed Alternative Models

  • SI5338A-B-GM: Similar clock generator IC with additional features such as spread spectrum modulation.
  • Si5341B-B-GM: Clock generator and jitter attenuator IC with enhanced phase noise performance.

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range supported by SI5330C-B00209-GMR? A: The SI5330C-B00209-GMR supports a frequency range from 1 MHz to 808 MHz.

  2. Q: Can I program the output frequencies of this IC? A: Yes, the SI5330C-B00209-GMR allows programming of output frequencies through its I2C serial interface.

  3. Q: What are the available output formats? A: The SI5330C-B00209-GMR supports LVCMOS, LVDS, HCSL, and CML output formats.

  4. Q: Does this IC require an external crystal or reference clock? A: Yes, the SI5330C-B00209-GMR requires an external crystal or reference clock as input.

  5. Q: What is the phase jitter performance of this IC? A: The SI5330C-B00209-GMR has a phase jitter of less than 0.3 ps RMS (Root Mean Square).

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