參數(shù)資料
型號(hào): MC74VHCT32A
廠商: ON SEMICONDUCTOR
英文描述: Quad 2 Input OR Gate/CMOS Logic Level Shifter(四2輸入正或門)
中文描述: 四2輸入或門/ CMOS邏輯電平轉(zhuǎn)換器(四2輸入正或門)
文件頁數(shù): 3/6頁
文件大?。?/td> 89K
代理商: MC74VHCT32A
MC74VHCT32A
http://onsemi.com
3
RECOMMENDED OPERATING CONDITIONS
Symbol
Characteristics
Min
Max
Unit
V
CC
DC Supply Voltage
2.0
5.5
V
V
IN
DC Input Voltage
0.0
5.5
V
V
OUT
DC Output Voltage
V
CC
= 0
High or Low State
0.0
0.0
5.5
V
CC
V
T
A
Operating Temperature Range
55
+85
°
C
t
r
, t
f
Input Rise and Fall Time
V
CC
= 3.3V
±
0.3V
V
CC
= 5.0V
±
0.5V
0
0
100
20
ns/V
NOISE CHARACTERISTICS
(Input t
r
= t
f
= 3.0 ns, C
L
= 50 pF, V
CC
= 5.0 V)
Symbol
Characteristic
T
A
= 25
°
C
Unit
Typ
Max
V
OLP
Quiet Output Maximum Dynamic V
OL
0.3
0.8
V
V
OLV
Quiet Output Minimum Dynamic V
OL
0.3
0.8
V
V
IHD
Minimum High Level Dynamic Input Voltage
3.5
V
V
ILD
Maximum Low Level Dynamic Input Voltage
1.5
V
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
V
CC
T
A
= 25
°
C
T
A
85
°
C
T
A
125
°
C
Unit
(V)
Min
Typ
Max
Min
Max
Min
Max
V
IH
Minimum HighLevel Input
Voltage
3.0
4.5
5.5
1.2
2.0
2.0
1.2
2.0
2.0
1.2
2.0
2.0
V
V
IL
Maximum LowLevel Input
Voltage
3.0
4.5
5.5
0.53
0.8
0.8
0.53
0.8
0.8
0.53
0.8
0.8
V
V
OH
Minimum HighLevel Output
Voltage V
IN
= V
IH
or V
IL
V
IN
= V
IH
or V
IL
I
OH
= 50 A
3.0
4.5
2.9
4.4
3.0
4.5
2.9
4.4
2.9
4.4
V
V
IN
= V
or V
IL
I
OH
= 4 mA
I
OH
= 8 mA
3.0
4.5
2.58
3.94
2.48
3.80
2.34
3.66
V
V
OL
Maximum LowLevel Output
Voltage V
IN
= V
IH
or V
IL
V
IN
= V
or V
IL
I
OL
= 50 A
3.0
4.5
0.0
0.0
0.1
0.1
0.1
0.1
0.1
0.1
V
V
IN
= V
IH
or V
IL
I
OL
= 4 mA
I
OL
= 8 mA
3.0
4.5
0.36
0.36
0.44
0.44
0.52
0.52
V
I
IN
Maximum Input Leakage
Current
V
IN
= 5.5 V or GND
0 to
5.5
±
0.1
±
1.0
±
1.0
A
I
CC
Maximum Quiescent Supply
Current
V
IN
= V
CC
or GND
5.5
2.0
20
40
A
I
CCT
Quiescent Supply Current
Input: V
IN
= 3.4 V
5.5
1.35
1.50
1.65
mA
I
OPD
Output Leakage Current
V
OUT
= 5.5 V
0.0
0.5
5.0
10
A
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