SN65MLVD080

SN65MLVD082

SLLS581A − SEPTEMBER 2003 − REVISED SEPTEMBER 2003

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14

DEVICE FUNCTION TABLE

INPUTS

OUTPUT

VID = VA − VB

L

H

−50 mV < VID < 50 mV

L?

VID ≤ −50 mV

LL

X

HZ

RECEIVER (080)

VID ≥ 50 mV

Open Circuit

L

RE

?

R

RECEIVER (082)

H = high level, L = low level, Z = high impedance, X = Don’t care, ? = indeterminate

INPUT

OUTPUTS

L

H

OPEN

X

X

DRIVERS

D

DE

A OR Y

H

H

H

OPEN

L

L

H

L

Z

Z

H

L

H

Z

Z

ENABLE

B OR Z

X

Open

Z

INPUTS

OUTPUT

VID = VA − VB

L

H

50 mV < VID < 150 mV

L?

VID ≤ 50 mV

LL

X

HZ

VID ≥ 150 mV

Open Circuit

L

RE

L

R

X

Open

Z

EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS

360 k

Ω

400

Ω

VCC

DRIVER INPUT AND DRIVER ENABLE

D or DE

7 V

400

Ω

VCC

RE

7 V

RECEIVER ENABLE

VCC

7 V

10

Ω

10

Ω

RECEIVER OUTPUT

360 k

Ω

DRIVER OUTPUT

Y or Z

R

VCC

200 k

Ω

250 k

Ω

200 k

Ω

250 k

Ω

100 k

Ω

100 k

Ω

VCC

RECEIVER INPUT

B

A