NCV7380 Datasheet, PDF (12/14 Pages) ON Semiconductor – LIN Transceiver

Car Battery
Ignition
1N4001
V_BAT
V_IN
Voltage
Regulator
NCV8502
V_OUT
Reset
10 k
10 mF
100 nF
NCV7380
2.2 mF
100 nF
47 nF
mP
GND
2.7 K
VCC
RxD
VS
BUS
NCV7380
TxD
GND
Slave
ECU
220 pF
LIN BUS
1N4001
V_BAT
V_IN
Voltage
Regulator
NCV8501
ENABLE ^{10 k}
2.2 mF
100 nF
Master
ECU
V_{OUT 10 k}
10 mF
Reset
47 nF
100 nF
47 nF
mP
GND
2.7 K
VCC INH VS
RxD
NCV7382^*
TxD BUS
EN
GND
1K
220 pF
*The NCV7382 is a pin compatible transceiver with INH control.
Figure 9. Application Circuitry
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