NCV7356
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13
V
BAT
) again and the same procedure starts as described
after power−on. In case of a mode change into any active
mode, the sleep timer is stopped and INH stays high (up to
V
BAT
). If the transceiver enters the sleep mode, INH goes
to logic 0 (floating) after 250 ms (typ) when no wake−up
signal is present.
Figure 9. State Diagram, 8 Pin Package
HVWU Mode
MODE1
high
V
BAT
on
MODE0
low
High−Speed Mode
MODE1
low
MODE0
high
Normal Mode
MODE1
high
MODE0
high
Sleep Mode
CAN
float
(1)
low after HVWU, high after V
BAT
on & V
CCECU
present
wake−up
request
from Bus
after 250 ms
−> no mode change
−> no valid wake−up
MODE0/1 => High
(If V
CC_ECU
on)
MODE0&1 => Low
MODE0/1 => High
V
BAT
standby
RxD
high/low
(1)
MODE0/1
low
CAN
float
MODE0/1
low
NCV7356
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14
Figure 10. State Diagram, 14 Pin Package
HVWU Mode
MODE1
high
V
BAT
on
INH
V
BAT
MODE0
low
High−Speed Mode
MODE1
low
INH
V
BAT
MODE0
high
Normal Mode
MODE1
high
INH
V
BAT
MODE0
high
Sleep Mode
INH/CAN
floating
MODE0/1
low
(1)
low after HVWU, high after V
BAT
on & V
CCECU
present
wake−up
request
from Bus
after 250 ms
−> no mode change
−> no valid wake−up
MODE0/1 => High
(If V
CC_ECU
on)
MODE0&1 => Low
MODE0/1 => High
V
BAT
standby
INH
V
BAT
RxD
high/low
(1)
MODE0/1
low
CAN
float
NCV7356
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15
Figure 11. Application Circuitry, 8 Pin Package
NCV7356
V
BAT
*
CAN Controller
2.7 kW
5
4
RxD
2
MODE0
3
MODE1
1
TxD
7
6
LOAD
CANH
6.49 kW
V
BAT_ECU
100 pF
V
BAT
8
GND
100 pF
47 mH
ESD Protection −
NUP1105L
ECU Connector to
Single Wire CAN Bus
*Recommended capacitance at V
BAT_ECU
> 1.0 mF (immunity to ISO7637/1 test pulses)
MRA4004T3
1 k
+
+
100 nF
Voltage Regulator
+5 V
V
BAT

NCV7356D1R2G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
CAN Interface IC Single Wire CAN Transceiver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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