TLE7250_15 Datasheet, PDF (6/34 Pages) Infineon Technologies AG – High Speed CAN-Transceiver

3
Pin Configuration
3.1
Pin Assignment
TLE7250LE
TLE7250SJ
Pin Configuration
TxD 1
GND 2
V_{CC 3}
RxD 4
PAD
8 ^NEN
7 ^CANH
6 ^CANL
5 ^NRM
(Top-side x-ray view)
TxD
1
GND
2
V_CC
3
RxD
4
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_CC, “low” for “dominant” state.
Ground
V_CC
Transmitter Supply Voltage;
100 nF decoupling capacitor to GND required.
RxD
Receive Data Output;
“low” in “dominant” state.
NRM
CANL
Not Receive-Only Mode Input;
control input for selecting receive-only mode,
internal pull-up to V_CC, “low” for receive-only mode.
CAN Bus Low Level I/O;
“low” in “dominant” state.
CANH
CAN Bus High Level I/O;
“high” in “dominant” state.
8
NEN
7
CANH
6
CANL
5
NRM
Data Sheet
6
Rev. 1.0, 2015-08-12