MAX3051_15 Datasheet, PDF (7/12 Pages) Maxim Integrated Products – +3.3V, 1Mbps, Low-Supply-Current CAN Transceiver

MAX3051
+3.3V, 1Mbps, Low-Supply-Current
CAN Transceiver
Typical Operating Characteristics (continued)
(V_CC = +3.3V, R_L = 60Ω, C_L = 100pF, T_A = +25°C, unless otherwise specified.)
RECEIVER OUTPUT HIGH
vs. OUTPUT CURRENT
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
012345678
OUTPUT CURRENT (mA)
RECEIVER PROPAGATION DELAY
RS = GND
CAHN - CANL
RXD
1v/div
200ns/div
DRIVER PROPAGATION DELAY
TXD
1V/div
CAHN - CANL
200ns/div
RS = GND
DIFFERENTIAL VOLTAGE
vs. DIFFERENTIAL LOAD
3.5
3.0 TA = -40°C
2.5
TA = -85°C
2.0
TA = +25°C
1.5
1.0
0.5
0
0
100
200
300
DIFFERENTIAL LOAD R_L (Ω)
DRIVER PROPAGATION DELAY
TXD
2V/div
R_RS = 24kΩ
R_RS = 75kΩ
200ns/div
RRS = 100kΩ
LOOPBACK PROPAGATION DELAY
vs. RRS
1200
1000
800
600
400
200
0
0 20 40 60 80 100 120 140 160 180 200
RRS (kΩ)
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