ISL72027SEH Datasheet, PDF (14/18 Pages) Intersil Corporation – 3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Split Termination Output

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