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SI52112-B6 - PCI-EXPRESS GEN 3 DUAL OUTPUT CLOCK GENERATOR

Download the SI52112-B6 datasheet PDF. This datasheet also covers the SI52112-B5 variant, as both devices belong to the same pci-express gen 3 dual output clock generator family and are provided as variant models within a single manufacturer datasheet.

General Description

Si52112-B5/B6 is a high-performance, PCIe clock generator that can source two PCIe clocks from a 25 MHz crystal or clock input.

The clock outputs are compliant to PCIe Gen 1, Gen 2, Gen 3 common clock, and Gen 3 SRNS specifications.

Key Features

  • PCI-Express Gen 1, Gen 2, and.
  • Triangular spread spectrum profile Gen 3 common clock compliant for maximum EMI reduction.
  • Gen 3 SRNS Compliant (Si52112-B6).
  • Low power HCSL differential.
  • Extended Temperature: output buffers.
  • 40 to 85 °C.
  • Supports Serial-ATA (SATA) at.
  • 3.3 V Power supply 100 MHz.
  • Small packages:.
  • No termination resistors required.
  • 8-pin TDFN (1.4 x 1.6 mm).
  • 25 MHz Crystal Input or Clock.
  • 10-pin TD.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SI52112-B5-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Silicon Laboratories

Part Number Description
SI52112-B3 PCI-EXPRESS GEN 2 DUAL OUTPUT CLOCK GENERATOR
SI52112-B4 PCI-EXPRESS GEN 2 DUAL OUTPUT CLOCK GENERATOR
SI52112-B5 PCI-EXPRESS GEN 3 DUAL OUTPUT CLOCK GENERATOR
SI52112-A1 PCI-EXPRESS GEN 1 DUAL OUTPUT CLOCK GENERATOR
SI52112-A2 PCI-EXPRESS GEN 1 DUAL OUTPUT CLOCK GENERATOR

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
Si52112-B5/B6 PCI-EXPRESS GEN 3 DUAL OUTPUT CLOCK GENERATOR Features  PCI-Express Gen 1, Gen 2, and  Triangular spread spectrum profile Gen 3 common clock compliant for maximum EMI reduction  Gen 3 SRNS Compliant (Si52112-B6)  Low power HCSL differential  Extended Temperature: output buffers –40 to 85 °C  Supports Serial-ATA (SATA) at  3.3 V Power supply 100 MHz  Small packages:  No termination resistors required 8-pin TDFN (1.4 x 1.6 mm)  25 MHz Crystal Input or Clock 10-pin TDFN (3 x 3 mm) input  Si52112-B5 does not support spread spectrum outputs  Si52112-B6 supports 0.