TJA1080ATS/1 NXP [NXP Semiconductors], TJA1080ATS/1 Datasheet - Page 40

• Manufacturer Part Number: TJA1080ATS/1
• Description: FlexRay transceiver
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
11. Test information
TJA1080A_2
Preliminary data sheet
Fig 14. Test circuit for dynamic characteristics
Fig 15. Test circuit for automotive transients
The waveforms of the applied transients are in accordance with ISO 7637, test pulses 1, 2, 3a, 3b,
4 and 5.
Test conditions:
Normal mode: bus idle
Normal mode: bus active; TXD at 5 MHz and TXEN at 1 kHz
+5 V
+5 V
100
nF
Rev. 02 — 26 August 2008
V
IO
4
100
nF
V
V
IO
CC
TJA1080A
4
19
V
V
BAT
CC
14
TJA1080A
19
+12 V
V
BAT
10 F
14
V
BUF
20
10 F
ISO 7637
BM
BP
V
G
BUF
18
17
20
10 F
RXD
BM
BP
18
17
7
R L
22 F
R L
C L
12 V or 42 V
001aag898
1 nF
1 nF
TJA1080A
FlexRay transceiver
15 pF
C L
001aag899
© NXP B.V. 2008. All rights reserved.
ISO 7637
G
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