TLE7251V_15 Datasheet, PDF (6/36 Pages) Infineon Technologies AG – High Speed CAN-Transceiver with Bus Wake-up

3
Pin Configuration
3.1
Pin Assignment
TLE7251VLE
TLE7251VSJ
Pin Configuration
TxD 1
GND 2
V_{CC 3}
RxD 4
PAD
8 ^STB
7 ^CANH
6 ^CANL
5
V_IO
(Top-side x-ray view)
TxD
1
GND
2
V_CC
3
RxD
4
8
STB
7
CANH
6
CANL
5
V_IO
Figure 2 Pin configuration
3.2
Pin Definitions
Table 1
Pin No.
1
2
3
4
5
6
7
Pin definitions and functions
Symbol
Function
TxD
GND
Transmit Data Input;
internal pull-up to V_IO, “low” for “dominant” state.
Ground
V_CC
Transmitter Supply Voltage;
100 nF decoupling capacitor to GND required,
V_CC can be turned off in stand-by mode.
RxD
Receive Data Output;
“low” in “dominant” state.
V_IO
Digital Supply Voltage;
supply voltage input to adapt the logical input and output voltage levels of the
transceiver to the microcontroller supply,
supply for the low-power receiver,
100 nF decoupling capacitor to GND required.
CANL
CAN Bus Low Level I/O;
“low” in “dominant” state.
CANH
CAN Bus High Level I/O;
“high” in “dominant” state.
Data Sheet
6
Rev. 1.0, 2015-09-10