5

PS8574D

11/11/08

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PI90LV386/PI90LVT386

High-Speed Differential Line Receivers

Figure 1. Voltage Definitions

s

e

g

a

t

l

o

V

d

e

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p

p

A

l

a

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t

n

e

r

e

f

f

i

D

g

n

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u

s

e

R

e

g

a

t

l

o

V

t

u

p

n

I

-

n

o

m

m

o

C

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n

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t

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u

s

e

R

e

g

a

t

l

o

V

t

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p

n

I

e

d

o

M

V

+

N

I

R

I

V

–

N

I

R

I

I

I

V

5

2

.

1V

5

1

.

1V

m

0

0

1V

2

.

1

V

5

1

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1V

5

2

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1V

m

0

0

1

–V

2

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1

V

4

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2V

3

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2V

m

0

0

1V

5

3

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2

V

3

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2V

4

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2V

m

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1

–V

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3

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2

V

1

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0V

0V

m

0

0

1V

5

0

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0

V

0V

1

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0V

m

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0

1

–V

5

0

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0

V

5

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1V

9

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0V

m

0

0

6V

2

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1

V

9

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0V

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1V

m

0

0

6

–V

2

.

1

V

4

.

2V

8

.

1V

m

0

0

6V

1

.

2

V

8

.

1V

4

.

2V

m

0

0

6

–V

1

.

2

V

6

.

0V

0V

m

0

0

6V

3

.

0

V

0V

6

.

0V

m

0

0

6

–V

3

.

0

Parameter Measurement Information

Table 1. Receiver Minimum and Maximum Input Threshold Test Voltages

RIN+

RIN–

VID

VIRIN–

VO

VIRIN+

VIRIN+ + VIRIN–

VIC

2

08-0295