AMIS-42671 High-Speed CAN Transceiver
For Long Networks
Data Sheet
5.0 Block Diagram
V
CC
AUTB
8
Thermal
shutdown
V
CC
3
TxD
1
Slope
Control
7
Driver
control
6
CANH
CANL
Auto-
baud
Control
AMIS-42671
COMP
RxD
V
REF
4
R
i(cm)
+
V
cc
/
2
5
R
i(cm)
2
PC20070930.2
GND
Figure 1: Block Diagram
6.0 Typical Application
6.1 Application Schematic
VBAT
IN
5V-reg
OUT
V
CC
AUTB
3
8
4
7
60
Ω
60
Ω
47 nF
V
CC
CANH
VREF
CANL
60
Ω
GND
CAN
controller
RxD
TxD
AMIS-
42671
2
5
6
CAN
BUS
1
60
Ω
47 nF
GND
PC20071001.1
Figure 2: Application Diagram
AMI Semiconductor
– Oct. 07, Rev. 1.0
www.amis.com
Specifications subject to change without notice
2