Datasheet

Figure 4a. Wiper Transition Timing Diagram—Suppression Circuitry Active
Figure 5. LED Settings in Balance Mode
1
0
SWITCH
CONTACT
IS BOUNCING
SWITCH
CONTACT
IS STABLE
SWITCH
CONTACT
IS BOUNCING
READY TO ACCEPT
ANOTHER KEYPRESS
INPUT ACCEPTED
t
IPW
t
WS
t
HPW
DEBOUNCE BY
WAITING FOR
STABLE LOW,
t
IPW
WAIT FOR
FIRST ZERO
CROSSING OR
TIMEOUT, t
WS
DEBOUNCE BY
WAITING FOR
STABLE HIGH, t
HPW
V
H
V
L
WIPER MOVES HERE
2dB
STEPS
(t
IPW
+ t
WS
)
FULL L
L + 12 L + 6 R + 6 R + 12 FULL R
CENTERED
PB PRESS (CHANNEL R) PB PRESS (CHANNEL L)
LED0 ON LED1 ON LED2 ON LED3 ON LED4 ON
MAX5486 Stereo Volume Control with Pushbutton
Interface
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