參數(shù)資料
型號: MC74HCT14A
廠商: ON SEMICONDUCTOR
英文描述: Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs(六反相施密特觸發(fā)器)
中文描述: 六角施密特觸發(fā)器的輸入通道兼容輸入逆變器(六反相施密特觸發(fā)器)
文件頁數(shù): 3/8頁
文件大?。?/td> 96K
代理商: MC74HCT14A
MC74HCT14A
http://onsemi.com
3
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CC
DC Supply Voltage
(Referenced to GND)
0.5 to
7.0
V
V
I
DC Input Voltage
(Referenced to GND)
0.5 to V
CC
0.5
V
V
O
DC Output Voltage
(Referenced to GND)
0.5 to V
CC
0.5
V
I
IK
DC Input Diode Current
20
mA
I
OK
DC Output Diode Current
25
mA
I
O
DC Output Sink Current
25
mA
I
CC
DC Supply Current per Supply Pin
50
mA
I
GND
DC Ground Current per Ground Pin
50
mA
T
STG
Storage Temperature Range
65 to
150
C
T
L
Lead Temperature, 1 mm from Case for 10 Seconds
260
C
T
J
Junction Temperature under Bias
150
C
JA
Thermal Resistance
PDIP
SOIC
TSSOP
78
125
170
C/W
P
D
Power Dissipation in Still Air at 85 C
PDIP
SOIC
TSSOP
750
500
450
mW
MSL
Moisture Sensitivity
Level 1
F
R
Flammability Rating
Oxygen Index: 30% 35%
UL 94 V0 @ 0.125 in
V
ESD
ESD Withstand Voltage
Human Body Model (Note 1)
Machine Model (Note 2)
Charged Device Model (Note 3)
>4000
>300
>1000
V
I
Latchup
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
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.
1. Tested to EIA/JESD22A114A.
2. Tested to EIA/JESD22A115A.
3. Tested to JESD22C101A.
4. Tested to EIA/JESD78.
5. For high frequency or heavy load considerations, see the ON Semiconductor HighSpeed CMOS Data Book (DL129/D).
Latchup Performance
Above V
CC
and Below GND at 85 C (Note 4)
300
mA
RECOMMENDED OPERATING CONDITIONS
I
7. Unused inputs may not be left open. All inputs must be tied to a highlogic voltage level or a lowlogic input voltage level.
CC
A
相關(guān)PDF資料
PDF描述
MC74HCT244ADTR2G Octal 3−State Noninverting Buffer/Line Driver/Line Receiver with LSTTL−Compatible Inputs
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