IFX 1054G Infineon Technologies, IFX 1054G Datasheet - Page 17

• Manufacturer Part Number: IFX 1054G
• Manufacturer: Infineon Technologies

Specifications of IFX 1054G

• Packages: PG-DSO-14
• Transmission Ratemax: 125.0 kbit/s
• Bus Wake-up Capability: Yes
• Additional Features: INH, NERR, NSTB, ENT, WK, RTL, RTH
• Wake-up Inputs: Bus wake-up + wake-up pin
• Standards: ISO11898-3

7
Note: The following information is given as a hint for the implementation of the device only and shall not be
Figure 5
For isolated testing the CAN Bus Substitute 1 is connected to the CAN Transceiver (see
C
Electromagnetic interference on the bus lines is simulated by switching to CAN Bus Substitute 2. The waves of
the applied transients will be in accordance with ISO 7637 part 1, test 1, test pulses 1, 2, 3a and 3b.
Data Sheet
1-2
simulate the cable. Allowed minimum values of the termination resistors
regarded as a description or warranty of a certain functionality, condition or quality of the device.
Application Information
Test Circuit
+ 5 V
WAKE
RTH RTL
7
8
ENT
Generator
Schaffner
6
9
NSTB
V
CAN Transceiver
R
C
R
CAN Bus Substitute 2
CAN Bus Substitute 1
CC
TLE 6254-3G
IFX1054G
5
10
1
1
1
C
K
NERR
CANH CANL GND
17
4
11
C
2
RxD
3
12
C
TxD
K
R
C
R
2
13
1
1
1
V
INH
BAT
1
14
+ 12 V
R
C
C
1
1,2
K
= 100
= 10 nF
= 1 nF
AES02423
R
20 pF
RTH
Ω
Application Information
Figure
and
Rev. 1.0, 2009-05-12
5). The capacitors
R
RTL
IFX1054G
are 500 Ω.