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TJA1050T/CM,118

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
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).
2003 Oct 22 11
Philips Semiconductors Product specification
High speed CAN transceiver TJA1050
handbook, full pagewidth
50
80
0
0203010
MGT231
40
f (MHz)
20
40
60
A
(dBµV)
Fig.9 Typical electromagnetic emission up to 50 MHz (peak amplitude measurement).
Data rate of 500 kbits/s.
handbook, full pagewidth
10
80
0
0462
MGT233
8
f (MHz)
20
40
60
A
(dBµV)
Fig.10 Typical electromagnetic emission up to 10 MHz (peak amplitude measurement and envelope on peak
amplitudes).
Data rate of 500 kbits/s.
2003 Oct 22 12
Philips Semiconductors Product specification
High speed CAN transceiver TJA1050
handbook, full pagewidth
MGT230
30 Ω
30 Ω
50
Ω
4.7 nF
CANH
CANL
test PCB
GND
TX
TJA1050
RF VOLTMETER
AND POWER
AMPLIFIER
RF SIGNAL
GENERATOR
RX
TJA1050
Fig.11 Basic test set-up for electromagnetic immunity measurement (see Fig.12).
handbook, full pagewidth
0
30
V
RF(rms)
(V)
10
3
MGT232
10
2
101
f (MHz)
10
−1
10
20
max RF voltage reached with no errors
Fig.12 Typical electromagnetic immunity.
Data rate of 500 kbits/s.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

TJA1050T/CM,118

Mfr. #:
Buy TJA1050T/CM,118
Manufacturer:
NXP Semiconductors
Description:
CAN Interface IC TJA1050T/SO8//CM/REEL 13 Q1 NDP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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