Datasheet

TLE7250G
Pin Configuration
Data Sheet 5 Rev. 1.0, 2012-03-01
3 Pin Configuration
3.1 Pin Assignment
Figure 2 Pin configuration
3.2 Pin Definitions and Functions
Table 1 Pin Definition and Functions
Pin Symbol Function
1TxD Transmit Data Input;
internal pull-up to
V
CC
, “low” for “dominant” state.
2GND Ground
3
V
CC
Transceiver Supply Voltage;
100 nF decoupling capacitor to GND required.
4RxD Receive Data Output;
“low” in “dominant” state.
5NRM Not Receive-only Mode Input
1)
;
control input for selecting receive-only mode,
internal pull-up, to
V
CC
, “low” for receive-only mode.
6CANL CAN Bus Low Level I/O;
“low” in “dominant” state.
7CANH CAN Bus High Level I/O;
“high” in “dominant” state.
8NEN Not Enable Input
1)
;
internal pull-up to
V
CC
,
“low” to select normal-operation mode or receive-only mode.
1) The designation of pin 8 and pin 5 is different in the TLE7250G and its predecessor, the TLE6250G. The function of pin 8
and pin 5 remains the same.
TxD
1
2
3
45
6
7
8
RxD
NEN
GND
V
CC
CANH
CANL
NRM