ISL72028SEH Datasheet, PDF (13/19 Pages) Intersil Corporation – 3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Output

ISL72028SEH
Typical Performance Curves C_L = 15pF, T_A = +25°C; unless otherwise specified. (Continued)
1200
1000
RS = 50kΩ, R_DIFF = 60Ω
RISE, V_CC = 3V
800
RISE, V_CC = 3.6V
600
400
FALL, V_CC = 3V
FALL, V_CC = 3.6V
200
0
-55 -35 -15
5 25 45 65
TEMPERATURE (°C)
85 105 125
FIGURE 32. TRANSMITTER RISE AND FALL TIMES vs TEMPERATURE
AT SLOW SPEED
150
V_CC = 3V, D = GND
100
-55 °C
+25 °C
50
+125 °C
CANL
0
-50
-100
CANH
+125 °C
+25 °C
-55 °C
-150
-20 -15 -10 -5
0
5
10
15
20
BUS VOLTAGE (V)
FIGURE 34. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT VOLTAGE
vs TEMPERATURE
100
90 +25 °C
R_DIFF = 20Ω
R_DIFF = 30Ω
80 _{+85 °C}
70
60 +125 °C
50
R_DIFF = 60Ω
40
R_DIFF = 120Ω
30
20
10
0
0
0.5
1.0
1.5
2.0
2.5
3.0 3.3
DIFFERENTIAL OUTPUT VOLTAGE (V)
FIGURE 33. DRIVER OUTPUT CURRENT vs DIFFERENTIAL OUTPUT
VOLTAGE
150
V_CC = 3.6V, D = GND
-55 °C
100
+25 °C
50
+125 °C
CANL
0
-50
-100
-150
CANH
+125 °C
+25 °C
-55 °C
-200
-20 -15 -10
-5
0
5
10
15
20
BUS VOLTAGE (V)
FIGURE 35. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT VOLTAGE
vs TEMPERATURE
50
V_CC = 3V
40
-55 °C
+25 °C
30
+125 °C
20
V_OL
10
0
+125 °C
-10
+25 °C
-20
V_OH
-30
-55 °C
-40 ₀
0.5
1.0
1.5
2.0
2.5
3.0
RECEIVER OUTPUT VOLTAGE (V)
FIGURE 36. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT
VOLTAGE AT V_CC = 3V
80
V_CC = 3.6V
60
-55 °C
+25 °C
40
+125 °C
20 V_OL
0
-20
+25 °C
+125 °C
V_OH
-40
-55 °C
-60 ₀
0.5
1.0
1.5
2.0
2.5
3.0
3.5
RECEIVER OUTPUT VOLTAGE (V)
FIGURE 37. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT
VOLTAGE AT V_CC = 3.6V
Submit Document Feedback ₁₃
FN8764.1
November 9, 2015