Philips Semiconductors
Product specification
High speed CAN transceiver
TJA1040
APPLICATION AND TEST INFORMATION
handbook, full pagewidth
5 V
BAT
V
CC
STB
V
3
CANH
SPLIT
CANL
CC
7
5
6
8
Port x
TJA1040
MICROCONTROLLER
RXD
TXD
RXD
TXD
4
1
2
MGU164
More application information is available in a separate application note.
Fig.3 Typical application for 5 V microcontroller.
V
CC
handbook, full pagewidth
TJA1040
CANH
R
R
60 Ω
60 Ω
V
= 0.5V
CC
SPLIT
SPLIT
CANL
in normal mode;
otherwise floating
MGU162
GND
Fig.4 Stabilization circuitry and application.
8
2003 Oct 14