Datasheet

SN54F02, SN74F02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SDFS036A – MARCH 1987 – REVISED OCTOBER 1993
2–3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics (see Note 3)
PARAMETER
FROM
(
INPUT
)
TO
(
OUTPUT
)
V
CC
= 5 V,
C
L
= 50 pF,
R
L
= 500 Ω,
T
A
= 25°C
V
CC
= 4.5 V to 5.5 V,
C
L
= 50 pF,
R
L
= 500Ω,
T
A
= MIN to MAX
†
UNIT
(INPUT)
(OUTPUT)
′F02 SN54F02 SN74F02
MIN TYP MAX MIN MAX MIN MAX
t
PLH
AorB
Y
1.7 4 5.5 1.7 7.5 1.7 6.5
ns
t
PHL
A
or
B
Y
1 2.8 4.3 1 6.5 1 5.3
ns
†
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
NOTE 3: Load circuits and waveforms are shown in Section 1.