TLE 6254-3G Infineon Technologies, TLE 6254-3G Datasheet - Page 23

• Manufacturer Part Number: TLE 6254-3G
• Manufacturer: Infineon Technologies

Specifications of TLE 6254-3G

• Packages: PG-DSO-14
• Transmission Ratemax: 125.0 kbit/s
• Quiescent Current (max.): < 65 µA sleep mode
• Bus Wake-up Capability: Yes
• Additional Features: INH, NERR, NSTB, ENT, WK, RTL, RTH
• Wake-up Inputs: Bus wake-up + wake-up pin

Test and Application
Figure 5
For isolated testing the CAN Bus Substitute 1 is connected to the CAN Transceiver (see
Figure
termination resistors
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
5). The capacitors
+ 5 V
Test Circuits
R
RTH
WAKE
RTH RTL
and
C
7
8
1-2
R
ENT
Generator
Schaffner
RTL
6
9
simulate the cable. Allowed minimum values of the
NSTB
are 500 Ω. Electromagnetic interference on the bus
V
R
C
R
CAN Transceiver
TLE6254-3G
CAN Bus Substitute 2
CAN Bus Substitute 1
CC
TLE 6254-3G
5
10
1
1
1
C
K
NERR
CANH CANL GND
23
4
11
C
2
RxD
3
12
C
K
TxD
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
Rev. 2.1, 2007-08-09
20 pF
Ω
TLE6254-3G