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Si53204 - Low Power Gen 1 to Gen 6 Clock Buffer

Download the Si53204 datasheet PDF. This datasheet also covers the Si53212 variant, as both devices belong to the same low power gen 1 to gen 6 clock buffer family and are provided as variant models within a single manufacturer datasheet.

General Description

The Si53212, Si53208, and Si53204 are the industry’s highest performance, low additive jitter, low power PCIe clock fanout buffer family that can source 4, 8, or 12 clock outputs.

Key Features

  • 4, 8, and 12 Output 100 MHz PCIe Gen1 through Gen 6, compliant clock fanout buffer.
  • Low additive jitter: 0.02 ps rms max, Gen 6.
  • Low-power, push-pull, HCSL compatible  differential outputs.
  • 10 MHz to 200 MHz clock input.
  • Individual hardware control pins and I2C controls for Output Enable.
  • Spread spectrum tolerant to pass through a spread input clock for EMI reduction.
  • Supports Intel QPI/UPI standards.
  • Single 1.5 to 1.8 V p.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si53212-Skyworks.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
Si53204 Low Power Gen 1/2/3/4/5 Clock Buffer Silicon Laboratories
SI5320 SONET/SDH PRECISION CLOCK MULTIPLIER IC Silicon Laboratories
Si53208 Low Power Gen 1/2/3/4/5 Clock Buffer Silicon Laboratories
SI532 DUAL FREQUENCY CRYSTAL OSCILLATOR Silicon Laboratories
Si5321 SONET/SDH PRECISION CLOCK MULTIPLIER IC Silicon Laboratories

Other Datasheets by Skyworks Solutions

Part Number Description
Si53208 Low Power Gen 1 to Gen 6 Clock Buffer
Si53212 Low Power Gen 1 to Gen 6 Clock Buffer
Si530 CRYSTAL OSCILLATOR
Si53019-A01A 19-OUTPUT PCIE GEN 3 BUFFER
Si531 CRYSTAL OSCILLATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATA SHEET Si53212, Si53208, and Si53204: 12/8/4-Output PCI-Express Low Jitter, Low Power Gen 1 to Gen 6 Clock Buffer Applications • Data centers • Servers • Storage • PCIe add-on cards • Communications • Industrial Key Features • 4, 8, and 12 Output 100 MHz PCIe Gen1 through Gen 6, compliant clock fanout buffer • Low additive jitter: 0.02 ps rms max, Gen 6 • Low-power, push-pull, HCSL compatible  differential outputs • 10 MHz to 200 MHz clock input • Individual hardware control pins and I2C controls for Output Enable • Spread spectrum tolerant to pass through a spread input clock for EMI reduction • Supports Intel QPI/UPI standards • Single 1.5 to 1.