MAX13051_14 Datasheet, PDF (6/12 Pages) Maxim Integrated Products – ±80V Fault-Protected Can Transceiver with Autobaud

MAX13051
±80V Fault-Protected Can Transceiver
with Autobaud
Typical Operating Characteristics (continued)
(V_CC = +5V, R_L = 60Ω, C_L = 100pF, T_A = +25°C, unless otherwise specified.)
RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
100
90 ^{RRS = GND, DATA RATE = 100kbps}
80
DOMINANT
70
60
50
40
RECESSIVE
30
20
10
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
DRIVER PROPAGATION DELAY
vs. TEMPERATURE
200
R_RS = GND, DATA RATE = 100kbps
180
160
140
120
100
DOMINANT
80
60
40
20
RECESSIVE
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
RECEIVER OUTPUT LOW
vs. OUTPUT CURRENT
T_A = +25^°C
T_A = +125^°C
T_A = -40^°C
5
10
15
20
OUTPUT CURRENT (mA)
RECEIVER OUTPUT HIGH
vs. OUTPUT CURRENT
2.0
1.8
1.6
T_A = +25^°C
1.4
1.2
T_A = +125^°C
1.0
0.8
0.6
0.4
T_A = -40^°C
0.2
0
012345678
OUTPUT CURRENT (mA)
DIFFERENTIAL VOLTAGE
vs. DIFFERENTIAL LOAD
3.5
3.0 ^{TA = -40°C}
2.5
T_A = +125^°C
2.0
T_A = +25^°C
1.5
1.0
0.5
0
20 60 100 140 180 220 260 300
DIFFERENTIAL LOAD R_L (Ω)
RECEIVER PROPAGATION DELAY
MAX13051 toc09
V_DIFF
(1V/div)
200ns
RXD
(2V/div)
DRIVER PROPAGATION DELAY,
(with R_RS = 24kΩ, 75kΩ AND 100kΩ)
MAX13051 toc10
TXD
(5V/div)
1.00µs
V_DIFF
(2V/div)
R_RS = 24kΩ
V_DIFF
(2V/div)
R_RS = 75kΩ
V_DIFF
(2V/div)
R_RS = 100kΩ
6
Maxim Integrated