Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC08; 74HCT08
Family 74HCT08
At recommended operating conditions; voltages are referenced to GND (ground = 0).
TEST CONDITIONS
SYMBOL
T
amb
= 25
°C
V
IH
V
IL
V
OH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
V
I
= V
IH
or V
IL
I
O
=
−20 µA
I
O
=
−4.0
mA
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 20
µA
I
O
= 4.0 mA
I
LI
I
OZ
input leakage current
3-state output OFF current
V
I
= V
CC
or GND
4.5
4.5
5.5
−
−
−
−
0
0.15
−
−
0.1
0.26
±0.1
±0.5
V
V
µA
µA
4.5
4.5
4.4
3.84
4.5
4.32
−
−
V
V
4.5 to 5.5
4.5 to 5.5
2.0
−
1.6
1.2
−
0.8
V
V
PARAMETER
OTHER
V
CC
(V)
MIN.
TYP.
MAX.
UNIT
V
I
= V
IH
or V
IL
;
5.5
V
O
= V
CC
or GND;
I
O
= 0
V
I
= V
CC
or GND;
I
O
= 0
V
I
= V
CC
−
2.1 V;
I
O
= 0
5.5
4.5 to 5.5
I
CC
∆I
CC
quiescent supply current
additional supply current per input
−
−
−
60
2
216
µA
µA
T
amb
=
−40
to +85
°C
V
IH
V
IL
V
OH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
V
I
= V
IH
or V
IL
I
O
=
−20 µA
I
O
=
−4.0
mA
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 20
µA
I
O
= 4.0 mA
I
LI
I
OZ
input leakage current
3-state output OFF current
V
I
= V
CC
or GND
4.5
4.5
5.5
−
−
−
−
−
−
−
−
0.1
0.33
±1.0
±5.0
V
V
µA
µA
4.5
4.5
4.4
3.84
−
−
−
−
V
V
4.5 to 5.5
4.5 to 5.5
2.0
−
−
−
−
0.8
V
V
V
I
= V
IH
or V
IL
;
5.5
V
O
= V
CC
or GND;
I
O
= 0
V
I
= V
CC
or GND;
I
O
= 0
V
I
= V
CC
−
2.1 V;
I
O
= 0
5.5
4.5 to 5.5
I
CC
∆I
CC
quiescent supply current
additional supply current per input
−
−
−
−
20
270
µA
µA
2003 Jul 25
9
PHILIPS [ NXP SEMICONDUCTORS ]
