74AHC02 Philips Semiconductors, 74AHC02 Datasheet - Page 8

• Manufacturer Part Number: 74AHC02
• Description: Quad 2-input NOR gate
• Manufacturer: Philips Semiconductors

Philips Semiconductors
AC WAVEFORMS
1999 Sep 23
handbook, full pagewidth
Quad 2-input NOR gate
74AHC
74AHCT GND to 3.0 V
t
t
t
FAMILY
PLH
PLZ
PHZ
/t
/t
/t
PZL
PHL
TEST
PZH
GND to V
REQUIREMENTS
V
I
open
V
GND
INPUT
CC
CC
S
1
Fig.5 The input (nA, nB) to output (nY) propagation delays.
GENERATOR
handbook, halfpage
PULSE
nA, nB INPUT
nY OUTPUT
50% V
1.5 V
INPUT
V
Fig.6 Load circuitry for switching times.
M
(1)
CC
GND
V OH
V OL
V I
V I
50% V
50% V
OUTPUT
R T
V
M
D.U.T.
V CC
(1)
CC
CC
V M
(1)
8
V M
V O
(1)
t PHL
C L
MNA219
1000
S1
MNA218
t PLH
open
GND
74AHC02; 74AHCT02
V CC
Product specification