tja1055 NXP Semiconductors, tja1055 Datasheet - Page 18

• Manufacturer Part Number: tja1055
• Description: Tja1055 Enhanced Fault-tolerant Can Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TJA1055_3
Product data sheet
Fig 8. Test circuit for automotive transients (TJA1055T/3)
Fig 9. Application diagram
3.3 V
The waveforms of the applied transients on pins CANH and CANL will be in accordance with
“ISO 7637 part 1” : test pulses 1, 2, 3a and 3b.
For more information: refer to the separate FTCAN information available on our web site.
5 V
2.5
k
10 pF
WAKE
RXD
WAKE
TXD
STB
EN
Rev. 03 — 13 March 2007
7
2
5
6
3
1
7
INH
TJA1055T/3
13
2
CTX0 CRX0 Px.x
TXD
GND
8
12 V
14
RTH
BAT
10 F
CAN BUS LINE
3
5 V CAN CONTROLLER
RXD
CAN TRANSCEIVER
4
ERR
10
11
TJA1055T
V
5
CANH
12
11
CC
8
9
STB
RTH
CANL
CANH
RTL
4
Enhanced fault-tolerant CAN transceiver
500
12
Px.x
ERR
CANL
500
6
Px.x
EN
9
125
125
RTL
1
INH
14
10
13
V
BAT
V
GND
DD
CC
1 nF
1 nF
1 nF
1 nF
V
BAT
5 V
100 nF
© NXP B.V. 2007. All rights reserved.
TJA1055
GENERATOR
001aac936
001aac935
18 of 26