U74AC74 データシートの表示（PDF） - Unisonic Technologies
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U74AC74 Datasheet PDF : 6 Pages
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U74AC74
CMOS IC
ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5~7
V
Input Voltage
VIN
-0.5~ VCC+0.5
V
Output Voltage(active mode)
VOUT
-0.5~VCC+0.5
V
Input Clamp Current(VIN<0)
IIK
-20(MIN)
mA
Output Clamp Current(VOUT<0)
IOK
±20
mA
Output Current
IOUT
±50
mA
VCC or GND Current
ICC
±200
mA
Storage Temperature
TSTG
-65 ~ +150
°C
Note 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. 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
Supply Voltage
Input Voltage
Output Voltage
High-level input voltage
Low-level input voltage
High-level Output Current
Low-level Output Current
Input Transition Rise or Fall Rate
Operating Temperature
SYMBOL
VCC
VIN
VOUT
VIH
VIL
IOH
IOL
Δt/Δv
TA
TEST CONDITIONS
VCC =3V
VCC=4.5V
VCC =5.5V
VCC=3V
VCC =4.5V
VCC=5.5V
VCC =3V
VCC=4.5V
VCC =5.5V
VCC=3V
VCC =4.5V
VCC=5.5V
STATIC CHARACTERISTICS (TA=25°C, unless otherwise specified)
MIN
2
0
0
2.1
3.15
3.85
-40
TYP
MAX
6
5.5
VCC
UNIT
V
V
V
V
0.9
1.35 V
1.65
-12
-24 mA
-24
12
24 mA
24
8 ns/V
+85 °C
PARAMETER
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
Quiescent Supply Current
Input Capacitance
SYMBOL
VOH
VOL
II(LEAK)
ICC
CIN
TEST CONDITIONS
VCC=3V
IOH=-50uA
VCC=4.5V
VCC=5.5V
IOH=-12mA
VCC=3V
IOH=-24mA
VCC=4.5V
VCC=5.5V
VCC=3V
IOL=-50uA
VCC=4.5V
VCC=5.5V
IOL=12mA
VCC=3V
IOL=24mA
VCC=4.5V
VCC=5.5V
VCC =0V ~ 5.5V, VIN=VCC or GND
VCC = 5.5V, VIN=5.5V or GND
IOUT=0
VCC =3.3V, VIN=VCC or GND
MIN
2.9
4.4
5.4
2.56
3.86
4.86
TYP
3
MAX UNIT
V
0.1
0.1
0.1
V
0.36
0.36
0.36
±0.1
μA
2
pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 6
QW-R502-800.A
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