ISL72027SEH
Typical Performance Curves
V
= 3.3V, C = 15pF, T = +25°C; unless otherwise specified. (Continued)
L A
CC
100
90
80
70
60
50
40
30
20
10
0
1200
1000
800
600
400
200
0
+25 °C
R = 30Ω
D
R
= 20Ω
RS = 50kΩ, R
= 60Ω
D
DIFF
RISE, V
CC
= 3V
+85 °C
RISE, V
CC
= 3.6V
R
= 60Ω
D
+125 °C
FALL, V
CC
= 3V
FALL, V
= 3.6V
CC
R
= 120Ω
D
0
0.5
1.0
1.5
2.0
2.5
3.0 3.3
-55
-35
-15
5.0
25
45
65
85
105
125
TEMPERATURE (°C)
DIFFERENTIAL OUTPUT VOLTAGE (V)
FIGURE 32. TRANSMITTER RISE AND FALL TIMES vs
TEMPERATURE AT SLOW SPEED
FIGURE 33. DRIVER OUTPUT CURRENT vs DIFFERENTIAL OUTPUT
VOLTAGE
150
150
V
= 3.6V, D = GND
CC
V
= 3V, D = GND
-55 °C
CC
100
50
100
50
+25 °C
-55 °C
CANL
+25 °C
+125 °C
CANL
+125 °C
0
0
-50
-100
-150
-200
-50
-100
-150
CANH
-5.0
+125 °C
+125 °C
+25 °C
CANH
-5.0
+25 °C
+25 °C
-55 °C
-55 °C
-20
-15
-10
0
5.0
10
15
20
-20
-15
-10
0
5.0
10
15
20
BUS VOLTAGE (V)
BUS VOLTAGE (V)
FIGURE 34. DRIVER OUTPUT CURRENT vs SHORT-CIRCUIT
VOLTAGE vs TEMPERATURE
FIGURE 35. DRIVER OUTPUT CURRENT vs SHORT-CIRCUIT
VOLTAGE vs TEMPERATURE
50
80
-55 °C
V
= 3V
CC
V
= 3.6V
CC
-55 °C
40
30
60
40
20
+25 °C
V
+125 °C
OL
+25 °C
20
V
+125 °C
10
OL
0
0
+125 °C
+125 °C
+25 °C
+25 °C
-10
-20
-30
-40
-55 °C
-55 °C
V
V
OH
OH
-20
-40
-60
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
RECEIVER OUTPUT VOLTAGE (V)
RECEIVER OUTPUT VOLTAGE (V)
FIGURE 36. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT
VOLTAGE AT VCC = 3V
FIGURE 37. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT
VOLTAGE AT VCC = 3.6V
FN8763.1
November 9, 2015
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