MAX5486 Maxim Integrated Products, MAX5486 Datasheet - Page 12
MAX5486
Manufacturer Part Number
MAX5486
Description
Stereo Volume Control
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5486.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX5486EUG
Manufacturer:
MAXIM/美信
Quantity:
20 000
Stereo Volume Control with Pushbutton
Interface
Figure 4a. Wiper Transition Timing Diagram—Suppression Circuitry Active
12
______________________________________________________________________________________
DN OR UP
USER PRESSES PUSHBUTTON
WIPER MOTION
1
0
V
V
H
L
IS BOUNCING
CONTACT
SWITCH
STABLE LOW, t
DEBOUNCE BY
WAITING FOR
IS STABLE
CONTACT
SWITCH
t
IPW
IPW
CROSSING, t
FIRST ZERO
WAIT FOR
INPUT ACCEPTED
t
WS
WIPER MOVES HERE
WS
2dB
STEPS
IS BOUNCING
CONTACT
SWITCH
STABLE HIGH, t
DEBOUNCE BY
WAITING FOR
t
HPW
HPW
READY TO ACCEPT
ANOTHER KEYPRESS