QT510 Datasheet (QUANTUM) - QWHEEL TOUCH SLIDER IC

QT510, QWHEEL TOUCH SLIDER IC

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NAME VDD SDO /SS SCLK SNS3B SNS3A SNS2B SNS2A SNS1B SNS1A SDI PROX DRDY VSS TYPE Power O I I I/O I/O I/O I/O I/O I/O I O O Ground DESCRIPTION Positive power pin (+2.5 ..

+5V) Serial data output Slave Select pin.

This is an active low input that enables serial

www.DataSheet4U.com lQ QT510 QWHEEL™ TOUCH SLIDER IC z Rotary finger-touch ‘wheel’ slider control z Extremely simple circuit - no external active components z Completely passive sensing element: no moving parts z Compatible with clear ITO over LCD construction z SPI slave-mode interface z Self-calibration and drift compensation modes z Proximity sensing for wake up function z Spread-spectrum operation for optimal EMC compliance z 2.5 - 5.5V single supply operation; very low power z 14-pin SOI