Datasheet

2003 Oct 22 10
Philips Semiconductors Product specification
High speed CAN transceiver TJA1050
handbook, full pagewidth
MGS377
t
d(TXD-BUSon)
t
PD
(
TXD-RXD
)
t
PD
(
TXD-RXD
)
0.3V
CC
0.7V
CC
0.9 V
0.5 V
HIGH
LOW
CANH
TXD
RXD
CANL
V
i(dif)(bus)
(1)
HIGH
recessive
(BUS off)
dominant
(BUS on)
LOW
t
d(TXD-BUSoff)
t
d(BUSon-RXD)
t
d(BUSoff-RXD)
Fig.7 Timing diagram for AC characteristics.
(1) V
i(dif)(bus)
=V
CANH
− V
CANL
.
handbook, full pagewidth
MGT229
6.2 kΩ
6.2 kΩ
30
Ω
30
Ω
10 nF
47 nF
CANH
CANL
test PCB
GND
TX
TJA1050
ACTIVE PROBE
SPECTRUM-
ANALYZER
Fig.8 Basic test set-up (with split termination) for electromagnetic emission measurement (see Figs 9 and 10).