TLE7250GVIO

Pin Configuration

Data Sheet

5

Rev. 1.0, 2012-03-14

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

2GND

Ground

3

Transceiver Supply Voltage;

100 nF decoupling capacitor to GND required.

4RxD

Receive Data Output;

“low” in “dominant” state.

5

V

IO

Digital Supply Voltage Input;

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.

6CANL

CAN Bus Low Level I/O;

“low” in “dominant” state.

7CANH

CAN Bus High Level I/O;

“high” in “dominant” state.

8NEN

internal pull-up to

V

1) The designation of pin 8 is different in the TLE7250GVIO and its predecessor, the TLE6250GV33. The function of pin 8

remains the same.

TxD

1

2

3

45

6

7

8

RxD

NEN

GND

CANH

CANL