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U74AHCT1G14G-AL5-R Fiches technique(PDF) 3 Page - Unisonic Technologies

No de pièce U74AHCT1G14G-AL5-R
Description  SINGLE SCHMITT-TRIGGER INVERTER
PDF  4 Pages
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Fabricant  UTC [Unisonic Technologies]
Site Internet  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74AHCT1G14G-AL5-R Fiches technique(HTML) 3 Page - Unisonic Technologies

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U74AHCT1G14
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 4
www.unisonic.com.tw
QW-R502-518.D
ABSOLUTE MAXIMUM RATING (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~ 7
V
Input Voltage
VIN
-0.5 ~ 7
V
Output Voltage
VOUT
-0.5 ~ VCC +0.5
V
VCC or GND Current
ICC
±50
mA
Output Current
IOUT
±25
mA
Input Clamp Current
IIK
-20
mA
Output Clamp Current
IOK
±20
mA
Operating Temperature
TOPR
-40 ~ + 125
°С
Storage Temperature
TSTG
-65 ~ + 150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING COMDITIONS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Supply Voltage
VCC
4.5
5.5
V
Input Voltage
VIN
0
5.5
V
Output Voltage
VOUT
0
VCC
V
Input Transition Rise or Fall Rate
t/v
VCC=5.0+0.5V
20
ns/V
Operating Temperature
TA
-40
125
°С
ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC=4.5V
0.9
2
Positive-going threshold
VT+
VCC=5.5V
1.1
2
V
VCC=4.5V
0.5
1.6
Negative-going threshold
VT-
VCC=5.5V
0.6
1.5
V
VCC=4.5V
0.4
1.4
Negative-going threshold
∆VT
VCC=5.5V
0.5
1.6
V
IOH=-50μA
4.4
4.5
High-Level Output Voltage
VOH
VCC=4.5V
IOH=-8mA
3.94
V
IOL=50μA
0.1
Low-Level Output Voltage
VOL
VCC=4.5V
IOL=8mA
0.36
V
Input Leakage Current
II(LEAK)
VCC=0 ~ 5.5V, VIN=5.5V or GND
±0.1
μA
Quiescent Supply Current
IQ
VCC=5.5V, VIN=VCC or GND, IOUT=0
1
μA
Additional Quiescent Supply
Current
 IQ
VCC=5.5V, VIN=3.4V; other input at
VCC or GND; IOUT=0
1.35
mA
Input Capacitance
CIN
VCC=5V, VIN=VCC or GND
2
10
pF
SWITCHING CHARACTERISTICS (TA=25°С, see TEST CIRCUIT AND WAVEFORMS)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC=5.5V, CL = 15pF
4
7
Propagation delay from input
(nA) and (nB) to output(nY)
tPHL /tPLH
VCC=5.5V, CL = 50pF
5.5
8
ns
OPERATING CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Power Dissipation Capacitance
CPD
VCC=5V, f=1MHz, No load.
12
pF



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