Overview

The QS32X2384 provides a set of twenty high-speed CMOS TTL-compatible bus switches. The QS32x2384 also includes internal 25 ohm series termination resistors to reduce reflection noise in high-speed applications. Four Bus Enable signals are provided, one for each of five bits of the 20-bit bus. The QS32X2384 is ideal for switching wide digital buses, as well as hotplug buffering, and 5V to 3V conversion. The QS32X2384 operates at -40C to +85C.

QS32X2384 - Block Diagram
QS32X2384 - Block Diagram
  • Enhanced N channel FET with no inherent diode to VCC
  • Low propagation delay and zero ground bounce
  • 25 ohm resistors for low noise
  • Undershoot Clamp Diodes on all switch and control Inputs
  • Four enables control five bits each
  • TTL-compatible input and output levels
  • Available in 48-pin QVSOP package

Documentation

Design & Development

ECAD Models

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

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Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    QS32X2384Q1G
    circleObsolete
    memory
    view_in_ar
    		QVSOP 48 C Yes Tube
    QS32X2384Q1G8
    circleObsolete
    memory
    view_in_ar
    		QVSOP 48 C Yes Reel
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