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Overview

Description

The QS34X383 provides four sets of eight high-speed CMOS TTL-compatible bus switches. The low ON resistance (5 ohm) of the QS34X383 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. The Bus exchange configuration allows byte swapping of buses in systems. It can also be used as a 16-bit 2-to-1 multiplexer and to create low delay barrel shifters, etc. The QS34X383 operates at -40C to +85C.

Features

  • 5 ohm switches connect inputs to outputs
  • Zero propagation delay
  • Direct bus connect
  • Live insertion capability
  • Low power CMOS proprietary technology
  • Bus exchange allows nibble swap
  • TTL-compatible control inputs
  • Available in 80-pin Millipaq 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 - SPICE Log in to Download ZIP 5 KB
Model - IBIS ZIP 4 KB
2 items

Product Options

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