ISL72027SEH
Typical Performance Curves
V
= 3.3V, C = 15pF, T = +25°C; unless otherwise specified. (Continued)
CC L A
80
70
60
50
40
30
20
10
0
3.5
3.0
2.5
2.0
1.5
1.0
L TO H, V
= 3V
CC
FALL, V
= 3V
CC
H TO L, V
= 3V
CC
FALL, V
CC
= 3.6V
H TO L, V
= 3.6V
CC
RISE, V
CC
= 3.6V
L TO H, V
CC
= 3.6V
RISE, V
= 3V
SKEW, V
= 3.6V
CC
CC
SKEW, V
CC
= 3V
-55
-35
-15
5.0
25
45
65
85
105
125
-55
-35
-15
5.0
25
45
65
85
105
125
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 38. RECEIVER PROPAGATION DELAY AND SKEW vs
TEMPERATURE
FIGURE 39. RECEIVER RISE AND FALL TIMES vs TEMPERATURE
70
60
4
D
0
50
4
-55 °C
R
40
30
20
0
3
RS = GND, R
= 60Ω
DIFF
+25 °C
2
1
0
+125 °C
CANH - CANL
10
0
0
1
2
3
4
5
6
V
(V)
TIME (1µs/DIV)
CC
FIGURE 40. SUPPLY CURRENT vs SUPPLY VOLTAGE vs
TEMPERATURE
FIGURE 41. FAST DRIVER AND RECEIVER WAVEFORMS
4
0
4
0
D
D
4
0
4
0
R
R
3
3
2
1
0
RS = 10kΩ, R
DIFF
= 60Ω
RS = 50kΩ, R
= 60Ω
DIFF
2
1
0
CANH - CANL
CANH - CANL
TIME (1µs/DIV)
TIME (1µs/DIV)
FIGURE 42. MEDIUM DRIVER AND RECEIVER WAVEFORMS
FIGURE 43. SLOW DRIVER AND RECEIVER WAVEFORMS
FN8763.1
November 9, 2015
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