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PARAMETER MEASUREMENT INFORMATION

V

M

FromOutput

UnderTest

C

L

(seeNote A)

LOADCIRCUIT

1MW

VOLTAGEWAVEFORMS

PROPAGATIONDELAY TIMES

INVERTING ANDNONINVERTINGOUTPUTS

t

PLH

t

PHL

t

PHL

t

PLH

V

OH

V

OH

V

OL

V

OL

V

I

0V

Input

Output

Output

V

M

V

M

V

M

V

M

V

M

5,10,15,30pF

V

/2

CC

V

CC

V

=1.2V

0.1V

CC

±

V

=0.8V

CC

V

=1.5V

0.1V

CC

±

V

=1.8V

0.15V

CC

±

V

=2.5V

0.2V

CC

±

V

=3.3V

0.3V

CC

±

5,10,15,30pF

V

/2

CC

V

CC

5,10,15,30pF

V

/2

CC

V

CC

5,10,15,30pF

V

/2

CC

V

CC

C

L

V

M

V

I

5,10,15,30pF

V

/2

CC

V

CC

5,10,15,30pF

V

/2

CC

V

CC

t

h

t

su

DataInput

TimingInput

V

CC

0V

V

CC

0V

0V

t

w

Input

VOLTAGEWAVEFORMS

SETUP ANDHOLDTIMES

VOLTAGEWAVEFORMS

PULSEDURATION

V

/2

CC

V

/2

CC

V

/2

CC

V

/2

CC

V

CC

V

/2

CC

NOTES: A.C includesprobeandjigcapacitance.

L

B. Allinputpulsesaresuppliedbygeneratorshavingthefollowingcharacteristics:PRR

10MHz,Z =50

,t /t =3ns.

£

W

O

r f

C. Theoutputsaremeasuredoneatatime,withonetransitionpermeasurement.

D. t

andt

arethesameast .

PLH

PHL

pd

E. Allparametersandwaveformsarenotapplicabletoalldevices.

SN74AUP1G240

LOW-POWER SINGLE BUFFER/DRIVER

WITH 3-STATE OUTPUT

SCES627A – MARCH 2005 – REVISED AUGUST 2006

(Propagation Delays, Setup and Hold Times, and Pulse Width)

Figure 3. Load Circuit and Voltage Waveforms

8

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