CAP1166 datasheet(62/79 Pages) MICROCHIP

Part #	CAP1166

Description	6 Channel Capacitive Touch Sensor with 6 LED Drivers

PDF	79 Pages

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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 2015 Microchip Technology Inc.

DS00001621B-page 62

CAP1166

Bits 6 - 4 - BR_OFF_DLY[2:0] - Determines the Breathe behavior mode off delay, which is the amount of time an LED

in Breathe behavior mode remains inactive after it finishes a breathe pulse (ramp on and ramp off), as shown in Figure 6-

5 (non-inverted polarity LEDx_POL = 1) and Figure 6-6 (inverted polarity LEDx_POL = 0). Available settings are shown

in Table 6-64.

FIGURE 6-5:

Breathe Behavior with Non-Inverted Polarity

FIGURE 6-6:

Breathe Behavior with Inverted Polarity

LED Actuated

100% - Breathe Max Min Cycle * Brightness

100% - Breathe Min Duty Cycle *

Brightness

LED Unactuated

Breathe Off

Delay

(BR_OFF_DLY)

LED

Brightness

Breathe

Period

(BR_PER)

LED Actuated

Breathe Max Duty Cycle * Brightness

Breathe Min Duty Cycle * Brightness

LED Unactuated

Breathe Off

Delay

(BR_OFF_DLY)

LED

Brightness

Breathe

Period

(BR_PER)

CAP1166 Datasheet(PDF) 62 Page - Microchip Technology