參數(shù)資料
型號： M54HCT241F1R
廠商： 意法半導體
英文描述： OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT240: INVERTED - HCT241/244 NON INVERTED
中文描述： 八路總線緩沖器與三態(tài)輸出HCT240：倒立- HCT241/244非反相
文件頁數(shù)： 5/12頁
文件大?。?/td> 262K
代理商： M54HCT241F1R
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
2.0
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
2.0
-55 to 125
o
C
54HC
Min.
2.0
Max.
Max.
Max.
V
IH
High Level Input
Voltage
4.5
to
5.5
4.5
to
5.5
V
V
IL
Low Level Input
Voltage
0.8
0.8
0.8
V
V
OH
High Level
Output Voltage
4.5
V
I
=
V
IH
or
V
IL
I
O
=-20
μ
A
4.4
4.5
4.4
4.4
V
I
O
=-6.0 mA
4.18
4.31
4.13
4.10
V
OL
Low Level Output
Voltage
4.5
V
I
=
V
IH
or
V
IL
I
O
= 20
μ
A
0.0
0.1
0.1
0.1
V
I
O
= 6.0 mA
0.17
0.26
0.33
0.4
I
I
Input Leakage
Current
Quiescent Supply
Current
Additional worst
case supply
current
5.5
V
I
= V
CC
or GND
±
0.1
±
1
±
1
μ
A
I
CC
5.5
V
I
= V
CC
or GND
4
40
80
μ
A
I
CC
5.5
Per Input pin
V
I
= 0.5V or 2.4V
Other Inputs at
V
CC
or GND
2.0
2.9
3.0
mA
M54/M74HCT240/241/244
5/12
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PDF描述
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