AMIS-42675 Datasheet, PDF (3/12 Pages) AMI SEMICONDUCTOR – High-Speed Low Power CAN Transceiver

AMIS-42675 High-Speed Low Power CAN Transceiver
For Long Networks
6.0 Typical Application
Data Sheet
6.1 Application Schematic
VBAT
IN _5V-reg OUT
PC20071005.3
V_CC
CAN
controller
GND
STB ₈
V_CC
3
CANH
7
RxD ₄ AMIS- ₅ V_SPLIT
42675
TxD ₁
60 Ω
6
2
CANL
GND
60 Ω
47 nF
CAN
BUS
6.2 Pin Description
Figure 2: Application Diagram
Table 3: Pin Out
Pin
Name
1
TxD
2
GND
3
V_CC
4
RxD
5
V_SPLIT
6
CANL
7
CANH
8
STB
TxD 1
GND 2
V_CC 3
RxD ⁴
8 STB
7 CANH
6 _CANL
5 V_SPLIT
PC20071005.1
Figure 3: Pin Configuration
Description
Transmit data input; low input => dominant driver; internal pull-up current
Ground
Supply voltage
Receive data output; dominant transmitter => low output
Common-mode stabilization output
Low-level CAN bus line (low in dominant mode)
High-level CAN bus line (high in dominant mode)
Stand-by mode control input
AMI Semiconductor –October 07, Rev. 1.0
3
www.amis.com Specifications subject to change without notice