TLE7250V_15 Datasheet, PDF (6/34 Pages) Infineon Technologies AG – High Speed CAN-Transceiver

3
Pin Configuration
3.1
Pin Assignment
TLE7250VLE
TLE7250VSJ
Pin Configuration
TxD 1
GND 2
V_{CC 3}
RxD 4
PAD
8 ^NEN
7 ^CANH
6 ^CANL
5
V_IO
(Top-side x-ray view)
TxD
1
GND
2
V_CC
3
RxD
4
8
NEN
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 power-save 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,
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, 2015-08-12