Datasheet

MAX14850
Six-Channel Digital Isolator
5Maxim Integrated
ELECTRICAL CHARACTERISTICS (continued)
(V
CCA
- V
GNDA
= 3.0V to 5.5V, V
CCB
- V
GNDB
= 3.0V to 5.5V, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at
V
CCA
- V
GNDA
= 3.3V, V
CCB
- V
GNDB
= 3.3V, and T
A
= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT
Channel-to-Channel
Skew (Notes 3, 8)
t
DSKEWCC
OUTB1 to OUTB2 output
skew, Figure 1
V
CCA
= V
CCB
=
+3.3V
3
ns
V
CCA
= V
CCB
= +5V 3
OUTA1 to OUTA2 output
skew, Figure 1
V
CCA
= V
CCB
=
+3.3V
3
V
CCA
= V
CCB
= +5V 3
I/OB1 to I/OB2 output
skew, Figure 2
V
CCA
= V
CCB
=
+3.3V
6
V
CCA
= V
CCB
= +5V 5
I/OA1 to I/OA2 output
skew, Figure 2
V
CCA
= V
CCB
=
+3.3V
20
V
CCA
= V
CCB
= +5V 20
Part-to-Part Skew
(Notes 3, 8)
t
DSKEWPP
Dt
DPLH
, Dt
DPHL
8 ns
Rise Time (Note 3) t
R
OUTA1, OUTA2, OUTB1, OUTB2, 10% to 90%,
Figure 1
5 ns
Fall Time (Note 3) t
F
OUTA1, OUTA2, OUTB1, OUTB2, 90% to 10%,
Figure 1
5
ns
I/OA1, I/OA2, 90% to
10%, R1 = 1.6kW, R2 =
180W, C
L1
= C
L2
= 15pF,
Figure 2
V
CCA
= V
CCB
=
+3.3V
30 60
V
CCA
= V
CCB
= +5V 40 80
I/OB1, I/OB2, 90% to
10%, R1 = 1kW, R2 =
120W, C
L1
= C
L2
= 15pF,
Figure 2
V
CCA
= V
CCB
=
+3.3V
3 6
V
CCA
= V
CCB
= +5V 3 5