Datasheet

MAX14850
Six-Channel Digital Isolator
10Maxim Integrated
Typical Operating Characteristics (continued)
(V
CCA
– V
GNDA
= 3.3V, V
CCB
– V
GNDB
= 3.3V, all inputs idle, T
A
= +25NC, unless otherwise noted.
PROPAGATION DELAY
vs. TEMPERATURE
MAX14850 toc19
T
A
(°C)
PROPAGATION DELAY (ns)
1109565 80-10 5 20 35 50-25
2
4
6
8
10
12
14
16
18
0
-40 125
HIGH TO LOW
INB_ TO OUTA_
LOW TO HIGH
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
MAX14850 toc20
V
DDA
(V)
PROPAGATION DELAY (ns)
5.04.54.03.5
5
10
15
20
25
30
35
0
3.0 5.5
V
GNDB
- V
GNDA
= -100V
V
GNDB
- V
GNDA
= 0V
V
GNDB
- V
GNDA
= +100V
V
DDA
= V
DDB
I/OA_ TO I/OB_
LOW TO HIGH TRANSITION
PULLUP = 1kI
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
MAX14850 toc21
V
DDA
(V)
PROPAGATION DELAY (ns)
5.04.54.03.5
5
10
15
20
0
3.0 5.5
V
GNDB
- V
GNDA
= -100V
V
GNDB
- V
GNDA
= 0V
V
GNDB
- V
GNDA
= +100V
V
DDA
= V
DDB
I/OA_ TO I/OB_
HIGH TO LOW TRANSITION
V
DDA
(V)
PROPAGATION DELAY (ns)
5.04.54.03.5
5
10
15
20
25
30
0
3.0 5.5
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
MAX14850 toc23
V
GNDB
- V
GNDA
= -100V
V
GNDB
- V
GNDA
= 0V
V
GNDB
- V
GNDA
= +100V
V
DDA
= V
DDB
I/OB_ TO I/OA_
LOW TO HIGH TRANSITION
PULLUP = 1kI
PROPAGATION DELAY
vs. TEMPERATURE
MAX14850 toc25
PROPAGATION DELAY (ns)
10
20
30
40
50
60
0
T
A
(°C)
1109580655035205-10-25-40 125
LOW TO HIGH
I/OB_ TO I/OA_
PULLUP = 1kI
HIGH TO LOW
PROPAGATION DELAY
vs.TEMPERATURE
MAX14850 toc22
T
A
(°C)
PROPAGATION DELAY (ns)
1109580655035205-10-25
10
20
30
40
50
0
-40 125
HIGH TO LOW
I/OA_ TO I/OB_
PULLUP = 1kI
LOW TO HIGH
V
DDA
(V)
PROPAGATION DELAY (ns)
5.04.54.03.5
10
20
30
40
50
60
0
3.0 5.5
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
MAX14850 toc24
V
GNDB
- V
GNDA
= -100V
V
GNDB
- V
GNDA
= 0V
V
GNDB
- V
GNDA
= +100V
V
DDA
= V
DDB
I/OB_ TO I/OA_
HIGH TO LOW TRANSITION