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SI52111-A2 Datasheet PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR

Manufacturer: Silicon Laboratories

Download the SI52111-A2 datasheet PDF. This datasheet also includes the SI52111-A1 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SI52111-A1-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

General Description

Si52111-A1/A2 is a high-performance, PCIe clock generator that can source one PCIe clock output from a 25 MHz crystal or clock input.

The clock output is compliant to PCIe Gen 1 specifications.

The ultra-small footprint (3x3 mm) and industry leading low power consumption make Si52111-A1/A2 the ideal clock solution for consumer and embedded applications.

Overview

Si52111-A1/A2 PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR.

Key Features

  • PCI-Express Gen 1 compliant.
  • 3.3 V Power supply.
  • Low power HCSL differential output buffer.
  • Small package 10-pin TDFN (3x3 mm).
  • Supports Serial-ATA (SATA) at.
  • Si52111-A1 does not support 100 MHz spread spectrum outputs.
  • No termination resistors required.
  • Si52111-A2 supports 0.5% down.
  • 25 MHz Crystal Input or Clock spread outputs input.
  • For PCIe Gen 2.

More Datasheets from Silicon Laboratories

Part Number Description
SI52111-A1 PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR
SI52111-B5 PCI-EXPRESS GEN 3 SINGLE OUTPUT CLOCK GENERATOR
SI52111-B6 PCI-EXPRESS GEN 3 SINGLE OUTPUT CLOCK GENERATOR
SI52112-A1 PCI-EXPRESS GEN 1 DUAL OUTPUT CLOCK GENERATOR
SI52112-A2 PCI-EXPRESS GEN 1 DUAL OUTPUT CLOCK GENERATOR
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-B6 PCI-EXPRESS GEN 3 DUAL OUTPUT CLOCK GENERATOR
Si52131-A11A CLOCK GENERATOR