Enhanced Versions of QSlide™ and QWheel™ Chips

Quantum has released enhanced versions of its popular QSlide™ and QWheel™ scrolling device chips, QT411 and QT511 respectively. The new chips, which are available in a TSSOP package, are targeted primarily at portable applications. They feature low power consumption, enhanced operation under difficult sensing conditions and the facility to place a mechanical button in the centre of the scroll wheel without experiencing false detects on operation.