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QLx4300SIQ - Quad Lane Extender

Download the QLx4300SIQ datasheet PDF. This datasheet also covers the QLx4300-S45 variant, as both devices belong to the same quad lane extender family and are provided as variant models within a single manufacturer datasheet.

Description

DT 1 Detection Threshold.

Reference DC current threshold for input signal power detection.

Data output OUT[k] is muted when the power of the equalized version of IN[k] falls below the threshold.

Features

  • Supports data rates up to 3.125Gb/s.
  • Low power (78mW per channel).
  • Low latency (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (QLx4300-S45-Renesas.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Renesas

Part Number Description
QLx4300-S45 Quad Lane Extender
QLx411GRx Quad Lane Extender
QLx411RIQ Quad Lane Extender
QLx4270-DP DisplayPort Lane Extender
QLx4270RIQ DisplayPort Lane Extender

Full PDF Text Transcription

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QLx4300-S45 Quad Lane Extender The QLx4300-S45 is a settable quad receive-side equalizer with extended functionality for advanced protocols operating with line rates up to 3.125Gb/s such as InfiniBand (SDR) and 10GBase-CX4. The QLx4300-S45 compensates for the frequency dependent attenuation of copper twin-axial cables, extending the signal reach up to 40m on 24AWG cable. The small form factor, highly-integrated quad design is ideal for high-density data transmission applications including active copper cable assemblies. The four equalizing filters within the QLx4300-S45 can each be set to one of 32 compensation levels, providing optimal signal fidelity for a given media and length.
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