OPTIREG™ SBC TLE9274QXV33
LIN transceiver
9
LIN transceiver
9.1
Block description
VLIN
SPI Mode Control
VCC1
Driver
TxD Input
RTXD LI N
Temp.-
Protection
Current
RBUS
Output
Stage
TXDLIN
Timeout
Limit
LIN
To SPI Diagnostic
Receiver
VCC1
Filter
Vs
RXDLIN
Wake
Receiver
Figure 24 Block diagram
9.1.1
LIN specifications
The LIN network is standardized by international regulations. The device is compliant with the LIN2.2
specification. The physical layer specification LIN2.2 is a superset of the previous LIN specifications, like
LIN2.0, LIN2.1 or LIN1.3. The integrated LIN transceivers are according to the LIN2.2 standard.
The device is compliant to the physical layer standard SAE-J2602-2. The SAE-J2602-2 standard differs from the
LIN2.2 standard mainly by the lower data rate (10.4 kbps).
Datasheet
61
Rev.2.0
2022-05-06
INFINEON [ Infineon ]
