AMIS-30663 Datasheet, PDF (3/11 Pages) AMI SEMICONDUCTOR – High Speed CAN Transceiver

AMIS−30663
Typical Application
VBAT
IN
OUT
5V−reg
60 W 60 W
47 nF
3.3V− ^OUT
IN ^reg
V_CC
CAN
controller
GND
V₃₃
V_CC
8
RxD
4
3
7 ^CANH
AMIS−
30663
5
VREF
TxD
1
6 ^CANL
2
GND
CAN
BUS
60 W 60 W
47 nF
Figure 2. Application Diagram
TxD 1
GND 2
V_CC ³
RxD ⁴
8 V₃₃
7 CANH
6 _CANL
5 V_REF
(top view)
Figure 3. Pin Configuration
Table 3. Pin Out
Pin
Name
1
TxD
2
GND
3
V_CC
4
RxD
5
V_REF
6
CANL
7
CANH
8
V₃₃
Description
Transmit data input; low input → dominant driver; internal pull−up current
Ground
Supply voltage
Receive data output; dominant transmitter → low output
Reference voltage output
LOW−level CAN bus line (low in dominant mode)
HIGH−level CAN bus line (high in dominant mode)
3.3 V supply for digital I/O
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