The QS3R862 provides a set of ten high-speed CMOS TTL-compatible bus switches. The very low ON resistance (2.5) of the QS3R862 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. The switches are controlled by active Low Enable (BE) and active High Enable (BE) controls. The QS3R862 with 2.5 RON resistance is ideal for switching digital buses as well as for hot-plugging, hot-swapping, and hot-docking applications. The low RON resistance of the QS3R862 makes it ideal for PCI, Compact PCI, and VME hot-plugging applications. The QS3R862 is characterized for operation at -40C to +85C.