ISL72026SEH Datasheet, PDF (14/18 Pages) Intersil Corporation – 3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Loopback

ISL72026SEH
Typical Performance Curves C_L = 15pF, T_A = +25°C; Unless Otherwise Specified. (Continued)
80
3.5
70
L TO H, V_CC = 3V
60
H TO L, V_CC = 3V
50
H TO L, V_CC = 3.6V
40
30
L TO H, V_CC = 3.6V
3.0
FALL, V_CC = 3.6V
FALL, V_CC = 3V
2.5
RISE, V_CC = 3V
2.0
RISE, V_CC = 3.6V
20
SKEW, V_CC = 3.6V
1.5
10
SKEW, V_CC = 3V
0
-55 -35 -15 5
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}
25 45 65 85 105 125
TEMPERATURE (°C)
FIGURE 39. RECEIVER RISE AND FALL TIMES vs TEMPERATURE
4
D
0
4
R
0
30
+25 °C
20
+125 °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_D = 60Ω
2
CANH - CANL
1
0
TIME (1µs/DIV)
FIGURE 42. MEDIUM DRIVER AND RECEIVER WAVEFORMS
3
RS = 50kΩ, R_D = 60Ω
2
CANH - CANL
1
0
TIME (1µs/DIV)
FIGURE 43. SLOW DRIVER AND RECEIVER WAVEFORMS
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FN8762.1
November 9, 2015