AMIS-42670 High-Speed CAN Transceiver
For Long Networks
6.2 Pin Description
6.2.1. Pin Out (Top View)
Data Sheet
TxD
GND
V
CC
RxD
1
8
S
CANH
CANL
V
REF
AMIS-
42670
Figure 3: Pin Configuration
2
3
4
7
6
5
PC20070831.2
6.3 Pin Description
Table 2: Pin Out
Pin
Name
1
TxD
2
GND
3
V
CC
4
RxD
5
V
REF
6
CANL
7
CANH
8
S
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)
Silent mode control input; internal pull-down current
AMI Semiconductor
– October 07, Rev. 1.0
www.amis.com
Specifications subject to change without notice
3
AMI [ AMI SEMICONDUCTOR ]
