Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC08; 74HCT08
A
handbook, halfpage
Y
B
MNB037
handbook, halfpage
A
Y
B
MNA221
Fig.5 HC logic diagram (one gate).
Fig.6 HCT logic diagram (one gate).
RECOMMENDED OPERATING CONDITIONS
74HC08
SYMBOL
V
CC
V
I
V
O
T
amb
t
r
, t
f
PARAMETER
supply voltage
input voltage
output voltage
ambient
temperature
input rise and fall
times
CONDITIONS
MIN.
2.0
0
0
see DC and AC
−40
characteristics per device
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
−
−
−
TYP.
5.0
−
−
+25
−
6.0
−
MAX.
6.0
V
CC
V
CC
+125
1000
500
400
MIN.
4.5
0
0
−40
−
−
−
TYP.
5.0
−
−
+25
−
6.0
−
MAX.
5.5
V
CC
V
CC
+125
−
500
−
V
V
V
°C
ns
ns
ns
74HCT08
UNIT
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
SYMBOL
V
CC
I
IK
I
OK
I
O
I
CC
, I
GND
T
stg
P
tot
PARAMETER
supply voltage
input diode current
output diode current
output source or sink current
V
CC
or GND current
storage temperature
power dissipation
DIP14 package
other packages
Notes
1. For DIP14 packages: above 70
°C
derate linearly with 12 mW/K.
2. For SO14 packages: above 70
°C
derate linearly with 8 mW/K.
For SSOP14 and TSSOP14 packages: above 60
°C
derate linearly with 5.5 mW/K.
For DHVQFN14 packages: above 60
°C
derate linearly with 4.5 mW/K.
2003 Jul 25
5
T
amb
=
−40
to +125
°C;
note 1
T
amb
=
−40
to +125
°C;
note 2
−
−
750
500
mW
mW
V
I
<
−0.5
V or V
I
> V
CC
+ 0.5 V
V
O
<
−0.5
V or V
O
> V
CC
+ 0.5 V
−0.5
V < V
O
< V
CC
+ 0.5 V
CONDITIONS
−
−
−
−
−65
MIN.
−0.5
MAX.
+7.0
±20
±20
±25
±50
+150
V
mA
mA
mA
mA
°C
UNIT