2003 Jul 14

7

Philips Semiconductors

Product specification

Quad 2-input NOR gate

74ALVC02

AC CHARACTERISTICS

Note

AC WAVEFORMS

SYMBOL

PARAMETER

TEST CONDITIONS

MIN.

MAX.

UNIT

WAVEFORMS

propagation delay

nA, nB to nY

see Figs 6 and 7

1.65 to 1.95

1.0

2.8

4.7

ns

2.3 to 2.7

1.0

2.0

3.1

ns

2.7

1.0

2.5

2.9

ns

3.0 to 3.6

1.0

2.2

2.8

ns

handbook, halfpage

MNA218

tPHL

tTHL

tTLH

tPLH

VM

VM

nA, nB input

nY output

GND

VI

VOH

VOL

Fig.6 Inputs nA, nB to output nY propagation delay times.

INPUT

1.65 to 1.95 V 0.5

≤ 2.0 ns

2.3 to 2.7 V

0.5

≤ 2.0 ns

2.7 V

1.5 V

2.7 V

≤ 2.5 ns

3.0 to 3.6 V

1.5 V

2.7 V

≤ 2.5 ns