參數(shù)資料
型號: M54HC7241M1R
廠商: 意法半導體
英文描述: OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED
中文描述: 八路總線緩沖器與三態(tài)輸出HC7240:倒立- HC7241/7244非反相
文件頁數(shù): 5/12頁
文件大小: 270K
代理商: M54HC7241M1R
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
1.0
2.3
3.0
0.3
1.13
1.5
0.3
0.6
0.8
1.9
4.4
5.9
4.13
5.63
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
1.0
1.25
2.3
2.7
3.0
3.5
0.3
0.65
1.13
1.6
1.5
2.3
0.3
0.6
0.6
1.1
0.8
1.2
1.9
2.0
4.4
4.5
5.9
6.0
4.18
4.31
5.68
5.8
0.0
0.0
0.0
0.17
0.18
-55 to 125
o
C
54HC
Min.
1.0
2.3
3.0
0.3
1.13
1.5
0.3
0.6
0.8
1.9
4.4
5.9
4.10
5.60
Max.
1.5
3.15
4.2
0.9
2.0
2.6
1.0
1.4
1.7
Max.
1.5
3.15
4.2
0.9
2.0
2.6
1.0
1.4
1.7
Max.
1.5
3.15
4.2
0.9
2.0
2.6
1.0
1.4
1.7
V
P
High Level
Threshold
Voltage
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
V
V
N
Low Level
Threshold
Voltage
V
V
H
Hysteresis
Voltage
V
V
OH
High Level
Output Voltage
V
I
=
V
IH
or
V
IL
I
O
=-20
μ
A
V
I
O
=-6.0 mA
I
O
=-7.8 mA
V
OL
Low Level Output
Voltage
I
O
= 20
μ
A
0.1
0.1
0.1
0.26
0.26
±
0.1
0.1
0.1
0.1
0.33
0.33
±
1
0.1
0.1
0.1
0.40
0.40
±
1
V
I
O
= 6.0 mA
I
O
= 7.8 mA
V
I
= V
IH
or V
IL
V
O
= V
CC
or GND
V
I
= V
CC
or GND
I
I
Input Leakage
Current
3 State Output
Off State Current
Quiescent Supply
Current
6.0
μ
A
I
OZ
6.0
±
0.5
±
5
±
10
μ
A
I
CC
6.0
V
I
= V
CC
or GND
4
40
80
μ
A
M54/M74HC7240/7241/7244
5/12
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