參數(shù)資料
型號: 74HC08
廠商: NXP Semiconductors N.V.
英文描述: Quad 2-input AND gate
中文描述: 四2輸入與門
文件頁數(shù): 9/20頁
文件大?。?/td> 109K
代理商: 74HC08
2003 Jul 25
9
Philips Semiconductors
Product specification
Quad 2-input AND gate
74HC08; 74HCT08
Family 74HCT08
At recommended operating conditions; voltages are referenced to GND (ground = 0).
SYMBOL
PARAMETER
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
OTHER
V
CC
(V)
T
amb
= 25
°
C
V
IH
V
IL
V
OH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
4.5 to 5.5
4.5 to 5.5
2.0
1.6
1.2
0.8
V
V
V
I
= V
IH
or V
IL
I
O
=
20
μ
A
I
O
=
4.0 mA
V
I
= V
IH
or V
IL
I
O
= 20
μ
A
I
O
= 4.0 mA
V
I
= V
CC
or GND
V
I
= V
IH
or V
IL
;
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
4.5
4.5
4.4
3.84
4.5
4.32
V
V
V
OL
LOW-level output voltage
4.5
4.5
5.5
5.5
0
0.15
0.1
0.26
±
0.1
±
0.5
V
V
μ
A
μ
A
I
LI
I
OZ
input leakage current
3-state output OFF current
I
CC
quiescent supply current
5.5
2
μ
A
I
CC
additional supply current per input
4.5 to 5.5
60
216
μ
A
T
amb
=
40 to +85
°
C
V
IH
V
IL
V
OH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
4.5 to 5.5
4.5 to 5.5
2.0
0.8
V
V
V
I
= V
IH
or V
IL
I
O
=
20
μ
A
I
O
=
4.0 mA
V
I
= V
IH
or V
IL
I
O
= 20
μ
A
I
O
= 4.0 mA
V
I
= V
CC
or GND
V
I
= V
IH
or V
IL
;
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
4.5
4.5
4.4
3.84
V
V
V
OL
LOW-level output voltage
4.5
4.5
5.5
5.5
0.1
0.33
±
1.0
±
5.0
V
V
μ
A
μ
A
I
LI
I
OZ
input leakage current
3-state output OFF current
I
CC
quiescent supply current
5.5
20
μ
A
I
CC
additional supply current per input
4.5 to 5.5
270
μ
A
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