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Overview

Description

The RC19302 is a 2:2 PCIe Gen7 multiplexer that is backward compatible with earlier PCIe generations. The RC19302 provides ultra-low additive jitter and reduced in-to-out delay performance for better design margin and incorporates several features for easier and more robust designs.

Features

  • PCIe Gen 1–7 compliance
  • 2:2 multiplexer or two 1-output buffer options
  • Drive both source-terminated and double-terminated loads
  • Selectable 34Ω, 85Ω, and 100Ω output impedance
  • Power down tolerance (PDT)
  • Flexible startup sequencing (FSS)
  • Automatic clock parking (ACP)
  • Dedicated OE# pins to control group output
  • 3mm × 3mm 20-VFQFPN package

Comparison

Applications

Documentation

Design & Development

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Models

Type Title Date
Model - Other ZIP 25 KB
Model - IBIS ZIP 2.98 MB
2 items

Product Options

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Videos & Training

PCIe Gen7 RC19 Family Clock Buffer and MUX Overview

The RC family consists of PCIe Gen7 clock buffer and multiplexer solutions, providing the industry's smallest and most compact footprint.