參數(shù)資料
型號: HD74LVC125
廠商: Hitachi,Ltd.
英文描述: Quad. Bus Buffer Gates with 3-state Outputs(三態(tài)輸出的四總線緩沖門)
中文描述: 四??偩€緩沖器蓋茨三態(tài)輸出(三態(tài)輸出的四總線緩沖門)
文件頁數(shù): 4/7頁
文件大小: 42K
代理商: HD74LVC125
HD74LVC125
4
Electrical Characteristics
Ta = –40 to 85
°
C
Min
Item
Symbol V
CC
(V)
V
IH
Max
Unit Test Conditions
Input voltage
2.7 to 3.6 2.0
V
4.5 to 5.5 V
CC
×
0.7 —
2.7 to 3.6 —
V
V
IL
0.8
V
4.5 to 5.5 —
V
CC
×
0.3 V
Output voltage
V
OH
2.7 to 5.5 V
CC
–0.2 —
2.7
2.2
V
I
OH
= –100
μ
A
I
OH
= –12 mA
V
3.0
2.4
V
3.0
2.0
V
I
OH
= –24 mA
4.5
3.8
V
V
OL
2.7 to 5.5 —
0.2
V
I
OL
= 100
μ
A
I
OL
= 12 mA
I
OL
= 24 mA
2.7
0.4
V
3.0
0.55
V
4.5
0.55
V
Input current
I
IN
I
CC
0 to 5.5
±
5.0
10
μ
A
μ
A
V
IN
= 5.5 V
CC
GND
V
IN
= V
CC
or GND
Quiescent supply
current
2.7 to 5.5 —
I
CC
3.0 to 3.6 —
500
μ
A
V
= one input at (V
–0.6)V,
other inputs at V
CC
or GND
V
IN
= V
CC
, GND
V
OUT
= V
CC
or GND
V
IN
= V
CC
or GND
Off state output current
I
OZ
5.5
±
10
μ
A
Quiescent supply
current
I
CC
5.5
20
μ
A
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