Philips Semiconductors
LIN transceiver
Product specification
TJA1020
handbook, full pagewidth
RRXD CRXD
BAT
NWAKE
INH
NSLP
TJA1020
TXD
RXD
LIN
GND
100 nF
RL
CL
MGT992
Fig.8 Test circuit for AC characteristics.
handbook, full pagewidth
5V
10 10
kΩ kΩ
5V
BAT
INH
NWAKE
RXD
TJA1020
TXD
NSLP
LIN
GND
10 µF
500 Ω
1 nF
TRANSIENT
GENERATOR
MGT993
The waveforms of the applied transients on pin 6 (LIN) and pin 7 (BAT) are according to ISO7637 part 1, test pulses 1, 2, 3a, 3b, 4, 5, 6 and 7.
Fig.9 Test circuit for automotive transients.
2004 Jan 13
15