Power Supply Characteristics

Symbol

Description

Test Conditions (1)

Min

Typ

Max

Unit

Quiescent Power Supply Current

Vcc=Max, Vin=Vcc or GND

-

0.1

30

uA

Notes:

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

2. Typical values are at Vcc = 3.3V, 25

ΕC ambient.

3. This parameter is guaranteed but not tested.

4. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.

Parameters (1)

Description

Test Conditions

Typ

Max

Unit

Cin

Input Capacitance

Vin = 0V

3

4

pF

Cout

Output Capacitance

Vout = 0V

-

6

pF

Notes:

1 This parameter is determined by device characterization but not production tested.

Switching Characteristics

t

i

n

U

x

a

M

s

n

o

i

t

i

d

n

o

C

t

s

e

T

n

o

i

t

p

i

r

c

s

e

D

l

o

b

m

y

S

CL = 15pF

1.7

ns

CL = 15pF

50

CL = 15pF

2.5

ns

tr/tf

Rise/Fall Time

0.8V – 2.0V

0.8

ns

tsk(p)

z

H

M

5

2

1

,

F

p

5

1

=

L

C

)

e

g

a

k

c

a

P

e

m

a

S

(

w

e

k

S

e

s

l

u

P

150

tsk(o)

Output Pin to Pin Skew (Same Package)

CL = 15pF, 125MHz

0.25

ns

tsk(pp)

Output Skew (Different Package)

CL = 15pF, 125MHz

0.4

ns

fmax

F

p

0

5

=

L

C

y

c

n

e

u

q

e

r

F

t

u

p

n

I

150

MHz

fmax

F

p

5

1

=

L

C

y

c

n

e

u

q

e

r

F

t

u

p

n

I

300

MHz

fmax

F

p

5

=

L

C

y

c

n

e

u

q

e

r

F

t

u

p

n

I

600

MHz

fmax

F

p

2

=

L

C

y

c

n

e

u

q

e

r

F

t

u

p

n

I

800

MHz

Notes:

1. See test circuits and waveforms.

2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested.

3. Airflow of 1m/s is recommended for frequencies above 133MHz

3

ps

ps

01/12/08

3.3V 1:4 CMOS Clock Buffered Driver

PO74G553A

800MHz TTL/CMOS Potato Chip