0 V

VOD

+

_

CANH

CANL

TXD

STB

R

L

330

±1%

W

–2 V

V

7 V

£

£

TEST

330

±1%

W

STB

CANH

CANL

V I

TXD

(SeeNote A)

90%

10%

0.9V

0.5V

0V

C =100pF

(seeNoteB)

L

R =60

±1%

L

W

CANH

CANL

2

RXD

1.5 V

CANH

CANL

RXD

V

I

(See Note A)

STB

C = 15 pF ± 20%

(See Note B)

L

I

O

V

O

2 V

2.4 V

90%

10%

3.5 V

1.5 V

SN65HVDA540

SN65HVDA541

PARAMETER MEASUREMENT INFORMATION (continued)

A.

The input pulse is supplied by a generator having the following characteristics: PRR

≤ 125 kHz, 50% duty cycle,

B.

Figure 6. Driver Test Circuit and Voltage Waveforms

Figure 7. Receiver Voltage and Current Definitions

A.

The input pulse is supplied by a generator having the following characteristics: PRR

≤ 125 kHz, 50% duty cycle,

B.

Figure 8. Receiver Test Circuit and Voltage Waveforms

10

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