TJA1040U 데이터 시트보기 (PDF) - Philips Electronics

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TJA1040U

High speed CAN transceiver

Philips Electronics 

Philips Semiconductors

High speed CAN transceiver

BLOCK DIAGRAM

Product specification

TJA1040

handbook, full pagewidth

VCC

3

TXD 1

VCC

TIME-OUT &

SLOPE

STB 8

WAKE-UP

MODE CONTROL

TEMPERATURE

PROTECTION

DRIVER

RXD 4

GND 2

MUX

TJA1040

WAKE-UP

FILTER

V SPLIT 5 SPLIT

7

CANH

6 CANL

MGU161

Fig.1 Block diagram.

PINNING

SYMBOL PIN

DESCRIPTION

TXD

1 transmit data input

GND

2 ground supply

VCC

RXD

3 supply voltage

4 receive data output; reads out data

from the bus lines

SPLIT

5 common-mode stabilization output

CANL

6 LOW-level CAN bus line

CANH

7 HIGH-level CAN bus line

STB

8 standby mode control input

handbook, halfpage

TXD 1

GND 2

VCC 3

RXD 4

8 STB

7 CANH

TJA1040T

6 CANL

5 SPLIT

MGU160

Fig.2 Pin configuration.

2003 Oct 14

3

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