2

PS8560A

09/27/04

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

PI49FCT20802/PI49FCT20803

1:5/1:7 2.5V Clock Buffer for

NetworkingApplications

Storage Temperature .....................................–65°Cto+150°C

DC Output Current ...................................... –60mA to +60mA

Power Dissipation ....................................................... 500mW

Maximum Ratings

(Above which the useful life may be impaired. For user guidelines, not tested.)

Note:

Stresses greater than those listed under MAXIMUM RATINGS

may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other

conditions above those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

Notes:

1. This value is limited to 3.6V maximum.

2. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

s

r

e

t

e

m

a

r

a

Pn

o

i

t

p

i

r

c

s

e

Ds

n

o

i

t

i

d

n

o

C

t

s

e

T

)

2

(

.

n

i

M.

p

y

T

)

3

(

.

x

a

Ms

t

i

n

U

I

e

g

a

tl

o

V

H

G

I

H

t

u

p

n

I7

.

1

V

I

e

g

a

tl

o

V

W

O

L

t

u

p

n

I

7

.

0

t

n

e

r

r

u

C

t

u

p

n

D

V

r

o

0

=

D

D

1

±mA

I

e

g

a

tl

o

V

e

d

o

i

D

p

m

a

l

D

I

,.

n

i

M

=

N

I

A

m

8

1

–

=7

.

0

–1

–

V

O

H

G

I

H

t

u

p

t

u

O

e

g

a

tl

o

V

D

.

n

i

M

O

A

m

1

–

=2

O

A

m

8

–

=8

.

1

)

3

(

O

e

g

a

tl

o

V

W

O

L

t

u

p

t

u

D

.

n

i

M

O

A

m

1

=4

.

0

O

A

m

8

=6

.

0

Operating Range

Industrial Temperature .................................... –40°C to +85°C

CommercialTemperature ..................................... 0°C to +70°C

Capacitive Loading ............................................. 10pF to 25pF