MAX13041_08 Datasheet, PDF (10/20 Pages) Maxim Integrated Products – ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN

±80V Fault-Protected High-Speed CAN Transceiver
with Low-Power Management and Wake-On CAN
Timing Diagrams
TXD
Figure 1. Timing Diagram
CANH
CANL
V_I(DIF)(BUS)
DOMINANT
RXD
t_D(TXD-BUSON)
V_I(DIF)(BUS) = V_CANH - V_CANL
0.3 V_I/O
t_{D(BUSON - RXD)}
0.9V
0.5V
RECESSIVE
HIGH
0.7 V_I/O
LOW
t_{D(TXD-BUSOFF)}
t_{D(BUSOFF - RXD)}
47μF 100nF
+5V
+
+12V
+
10μF
TXD
EN
STB
WAKE
V_I/O
V_CC VBAT
CANH
60Ω
100pF
MAX13041
CANL
SPLIT
ERR
INH
GND
RXD
15pF
Figure 2. Test Circuit for Timing Characteristics
10 ______________________________________________________________________________________