CAP1126 Datasheet, PDF (27/73 Pages) Microchip Technology – 6 Channel Capacitive Touch Sensor with 2 LED Drivers

CAP1126
FIGURE 5-2:
Sensor Interrupt Behavior - Repeat Rate Enabled
Interrupt on
Touch
Touch Detected
Polling Cycle
(35ms)
INT bit
ALERT# pin
(active low)
Button Status
Write to INT bit
Min Press Setting
(280ms)
Button Repeat Rate Button Repeat Rate
(175ms)
(175ms)
Interrupt on
Release
(optional)
FIGURE 5-3:
Sensor Interrupt Behavior - No Repeat Rate Enabled
Polling Cycle
Interrupt on
(35ms)
Touch
Touch Detected
INT bit
ALERT# pin
(active low)
Button Status
Write to INT bit
Interrupt on
Release
(optional)
 2015 Microchip Technology Inc.
DS00001623B-page 27