參數(shù)資料
型號: MC74LVX14MELG
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Hex Schmitt Inverter With 5 V−Tolerant Inputs
中文描述: LV/LV-A/LVX/H SERIES, HEX 1-INPUT INVERT GATE, PDSO14
封裝: EIAJ, LEAD FREE, SOIC-14
文件頁數(shù): 3/6頁
文件大?。?/td> 96K
代理商: MC74LVX14MELG
MC74LVX14
http://onsemi.com
3
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
I
IK
I
OK
out
CC
Parameter
Value
Unit
DC Supply Voltage
Input Diode Current
–0.5 to +7.0
20
mA
V
V
in
V
out
DC Input Voltage
–0.5 to +7.0
V
DC Output Voltage
–0.5 to V
CC
+0.5
V
Output Diode Current
20
mA
CC
The specification applies to any outputs switching in the same direction, either HIGHtoLOW (t
OSHL
) or LOWtoHIGH (t
OSLH
); parameter
guaranteed by design.
CAPACITIVE CHARACTERISTICS
V
V
in
V
out
T
A
DC Supply Voltage
DC Input Voltage
Operating Temperature, All Package Types
0
40
5.5
+85
C
V
Negative Threshold Voltage (Figure 5)
Hysteresis Voltage (Figure 5)
V
HighLevel Output Voltage
(V
in
IH
IL
OH
OH
V
LowLevel Output Voltage
(V
in
IH
IL
OL
I
Input Leakage Current
I
CC
AC ELECTRICAL CHARACTERISTICS
(Input t
r
f
= 3.0 ns)
DC Output Voltage
0
V
CC
V
Quiescent Supply Current
V
V
T
A
= 25
°
C
Min
Typ
A
T
A
= 40 to 85
°
C
A
Symbol
Parameter
Test Conditions
PLH
t
V
CC
= 3.3
±
0.3 V
V
in
= V
CC
or GND
0.1
0.36
1.20
±
0.1
2.0
1.20
3.0
2.0
3.0
3.0
0.30
2.9
2.58
0.30
2.48
V
3.0
2.0
3.0
0.44
3.6
= 50 A
2.0
3.0
0.0
0.0
±
1.0
20.0
0.1
0.1
A
3.6
A
t
V
= 3.3
±
0.3 V
6.8
9.3
10.6
1.5
19.8
Min
Max
Unit
Propagation Delay, InputtoOutput
V
CC
L
C
= 50 pF
C
= 15 pF
C
L
= 50 pF
L
C
= 50 pF
8.7
1.0
1.0
1.0
12.5
16.0
1.5
23.0
OSHL
OutputtoOutput Skew (Note 1)
V
CC
Symbol
Parameter
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: I
CC(OPR
)
= C
PD
V
CC
f
in
+ I
CC
/6 (per buffer). C
PD
is used to determine the
noload dynamic power consumption; P
D
= C
PD
V
CC2
f
in
+ I
CC
V
CC
.
Cin
T
A
= 25
°
C
Typ
T
A
= 40 to 85
°
C
Min
Unit
Input Capacitance
Min
4
Max
10
Max
pF
PD
10
pF
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