MAX14850_14 Datasheet, PDF (4/17 Pages) Maxim Integrated Products – Six-Channel Digital Isolator

MAX14850
Six-Channel Digital Isolator
ELECTRICAL CHARACTERISTICS (continued)
(V_CCA - V_GNDA = 3.0V to 5.5V, V_CCB - V_GNDB = 3.0V to 5.5V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at
VCCA - VGNDA = 3.3V, VCCB - VGNDB = 3.3V, and TA = +25°C.) (Note 2)
PARAMETER
Maximum Data Rate
(Note 3)
Minimum Pulse Width
SYMBOL
CONDITIONS
MIN TYP
INA1 to OUTB1, INA2 to OUTB2, INB1 to
OUTA1, INB2 to OUTA2
50
DR_MAX
I/OA1 to I/OB1, I/OA2 to I/OB2, I/OB1 to I/OA1,
I/OB2 to I/OA2
2
PW_MIN
INA1 to OUTB1, INA2 to OUTB2, INB1 to
OUTA1, INB2 to OUTA2 (Note 3)
20
INA1 to OUTB1, INA2 to
OUTB2, INB1 to OUTA1,
V_CCA = V_CCB =
+3.3V
20
INB2 to OUTA2, R_L =
1MI, C_L = 15pF, Figure 1
V_CCA = V_CCB = +5V
18
MAX
30
26
UNIT
Mbps
ns
Propagation Delay
(Note 3)
t_DPLH
t_DPHL
I/OA1 to I/OB1, I/OA2 to
I/OB2, R₁ = 1.6kI, R₂ =
180I, C_L1 = C_L2 = 15pF,
Figure 2
I/OB1 to I/OA1, I/OB2 to
I/OA2, R₁ = 1kI, R₂ =
120I, C_L1 = C_L2 = 15pF,
Figure 2
V_CCA = V_CCB =
+3.3V
V_CCA = V_CCB = +5V
V_CCA = V_CCB =
+3.3V
V_CCA = V_CCB = +5V
30
100
ns
30
100
60
100
60
100
Pulse-Width Distortion
|t_DPLH – t_DPHL|
(Notes 3, 8)
PWD
INA1 TO OUTB1, INA2
TO OUTB2, INB1 TO
OUTA1, INB2 TO OUTA2,
R_L = 1MI,
C_L = 15pF, Figure 1
I/OA1 to I/OB1, I/OA2 to
I/OB2, R₁ = 1.6kI, R₂ =
180I, C_L1 = C_L2 = 15pF,
Figure 2
I/OB1 to I/OA1, I/OB2 to
I/OA2, R₁ = 1kI, R₂ =
120I, C_L1 = C_L2 = 15pF,
Figure 2
V_CCA = V_CCB =
+3.3V
V_CCA = V_CCB = +5V
V_CCA = V_CCB =
+3.3V
V_CCA = V_CCB = +5V
V_CCA = V_CCB =
+3.3V
V_CCA = V_CCB = +5V
7
7
12
ns
12
60
50
Maxim Integrated
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