TJA1054AU データシートの表示（PDF） - Philips Electronics

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TJA1054AU

Fault-tolerant CAN transceiver

Philips Electronics 

Philips Semiconductors

Fault-tolerant CAN transceiver

Product specification

TJA1054A

handbook, full pagewidth

POWER-ON

STANDBY

10

NORMAL (4)

11

GOTO

SLEEP (5)

01

(1)

STANDBY

00

(2)

(3)

MBK949

SLEEP

00

Mode 10 stands for: Pin STB = HIGH and pin EN = LOW.

(1) Mode change via input pins STB and EN.

(2) Mode change via input pins STB and EN; it should be noted that in the sleep mode pin INH is inactive and possibly there is no

VCC. Mode control is only possible if VCC of the transceiver is active.

(3) Pin INH is activated after wake-up via bus or input pin WAKE.

(4) Transitions to normal mode clear the internal wake-up: interrupt and battery fail flag are cleared.

(5) Transitions to sleep mode: pin INH is deactivated.

Fig.3 Mode control.

2004 Mar 23

9

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