Typical operating characteristics – Rainbow Electronics MAX11042 User Manual
Page 5
MAX11041/MAX11042
Wired Remote Controllers
10ms/div
V
SENSE
INT
MAX11041/42 TOC01
µP READS FIFO
DEBOUNCED KEY
ADDED TO FIFO
DEBOUNCE SCOPE SHOT (FALLING)
10ms/div
V
SENSE
INT
MAX11041/42 TOC02
µP READS
FIFO
DEBOUNCE KEY ADDED
TO FIFO
DEBOUNCE SCOPE SHOT (RISING)
10ms/div
V
SENSE
INT
MAX11041/42 TOC03
µP READS
FIFO
DEBOUNCE KEY ADDED
TO FIFO
KEYPRESS RELEASE SCOPE SHOT*
4.0
5.0
4.5
6.0
5.5
6.5
7.0
1.6
2.6
2.1
3.1
3.6
V
DD
SUPPLY CURRENT vs. VOLTAGE
MAX11041/42 TOC04
V
DD
(V)
I
DD
(µ
A)
NO JACK INSERTED
T
A
= +85
°C
T
A
= +25
°C
T
A
= -40
°C
1.00
0.75
0.50
0.25
0
1.6
2.6
2.1
3.1
3.6
V
DD
SHUTDOWN SUPPLY CURRENT
vs. VOLTAGE
MAX11041/42 TOC05
V
DD
(V)
I
DD
(µ
A)
NO JACK INSERTED
T
A
= +85
°C
T
A
= -40
°C
T
A
= +25
°C
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
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5
*Oscilloscope shots are taken with simulated bounce and chatter. Real switches will exhibit different bounce and chatter characteristics.