Datasheet

©1983 Fairchild Semiconductor Corporation www.fairchildsemi.com
MM74HCT08 Rev. 1.3.0 4
MM74HCT08 — Quad 2-Input AND Gate
AC Electrical Characteristics
V
CC
= 5.0V, t
r
= t
f
= 6ns, C
L
= 15pF, T
A
= 25°C
AC Electrical Characteristics
V
CC
= 5.0V ± 10%, t
r
= t
f
= 6ns, C
L
= 50pF
Note:
4. C
PD
determines the no load dynamic power consumption. P
D
= C
PD
V
CC
2 f + I
CC
V
CC
and the no load dynamic
current consumption, I
S
= C
PD
V
CC
f + I
CC
.
Symbol Parameter Conditions Typ. Guaranteed Limit Units
t
PLH
, t
PHL
Maximum Propagation Delay 9 15 ns
Symbol Parameter Conditions
T
A
= 25°C
T
A
= –40°C
to 85°C
T
A
= –55°C
to 125°C
UnitsTyp. Guaranteed Limits
t
PLH
, t
PHL
Maximum Propagation
Delay
11 18 23 27 ns
t
THL
, t
TLH
Maximum Output Rise and
Fall Time
715 19 22 ns
C
PD
Power Dissipation
Capacitance
(4)
38 pF
C
IN
Input Capacitance 5 10 10 10 pF