Integrated Device Technology Signal Switches, Multiplexers, Decoders QS3126Q

The QS3126Q is a high-speed CMOS quadruple bus switch designed for efficient signal and control switching. It features bidirectional switches that connect inputs to outputs with zero propagation delay and minimal ground bounce, making it suitable for applications requiring high-speed data transfer. The device operates within an industrial temperature range of -40¬8C to +85¬8C and is available in QSOP and SOIC packages. Each switch is controlled by individual active high enables, allowing for flexible operation in various applications such as hot-swapping, voltage translation, and bus isolation. The low ON resistance of the QS3126Q ensures low power consumption and reduced capacitance, which is beneficial for mass storage and workstation environments. The device is characterized by a quiescent power supply current of just 3 ¬µA and a maximum dynamic power supply current of 0.25 mA/MHz, making it energy-efficient for high-performance systems.