Click to expand full text
CAP1105 / CAP1106
5 and 6 Channel Capacitive Touch Sensor
PRODUCT FEATURES
General Description
The CAP1106 and CAP1105, which incorporate SMSC’s RightTouch® 1 technology, are multiple channel Capacitive Touch sensors. The CAP1106 contains six (6) individual capacitive touch sensor inputs while the CAP1105 contains five (5) sensor inputs. Both devices offer programmable sensitivity for use in touch sensor applications. Each sensor input automatically recalibrates to compensate for gradual environmental changes.
The CAP1105 / CAP1106 includes Multiple Pattern Touch recognition that allows the user to select a specific set of buttons to be touched simultaneously. If this pattern is detected, then a status bit is set and an interrupt generated.
CAP1105 Datasheet
