ON Semiconductor NCV7341, Руководство пользователя

Страница: 4 / 18

NCV7341
http://onsemi.com
4
TYPICAL APPLICATION SCHEMATICS
STB
RxD
TxD
4
14
CAN
controller
GND GND
2
5
1
6
PC20060921.4
EN
ERR 8
VCC
5V − Reg
11
13
12
VBAT INH Vio
VCC
3 7 10
100nF
10
0
nF
x m F*
N
C
V
7341
Note (*): Value depending on regulator
OUT
CANH
CANL
V
SPLIT
CAN
BUS
R
LT
= 60 W
9
WAKE
180 k W
2.7 k W
1 k W
R
LT
= 60 W
CLT= 4.7 nF
10 nF
VBAT
IN
10 nF
Figure 2. Application Diagram with a 5V CAN Controller
N
C
V
7341
STB
RxD
TxD
4
14
CAN
controller
GND GND
2
5
1
6
PC20060921.4
EN
ERR
8
Vcc
11
13
12
VBAT INH Vio
Vcc
3 7
10
9
100 nF
10
0
nF
x m F*
Note (*): Value depending on regulator
5V − reg
3V − reg
x m F*
OUT
OUT IN
CANH
CANL
V
SPLIT
CAN
BUS
R
LT
= 60 W
WAKE
180 k W
2.7 k W
1 k W
R
LT
= 60 W
C
LT
= 4.7 nF
10 nF
VBAT
IN
10 nF
Figure 3. Application Diagram with a 3V CAN Controller