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U74AHC574G-P20-R Fiches technique(PDF) 3 Page - Unisonic Technologies

No de pièce U74AHC574G-P20-R
Description  OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
PDF  7 Pages
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Fabricant  UTC [Unisonic Technologies]
Site Internet  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74AHC574G-P20-R Fiches technique(HTML) 3 Page - Unisonic Technologies

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U74AHC574
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 7
www.unisonic.com.tw
QW-R502-796.A
ABSOLUTE MAXIMUM RATING
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
±75
mA
Output Current
IOUT
±25
mA
Input Clamp Current
IIK
-20
mA
Output Clamp Current
IOK
±20
mA
Operating Temperature
TOPR
-40 ~ + 85
°C
Storage Temperature
TSTG
-65 ~ + 150
°C
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 CONDITIONS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply Voltage
VCC
2
5.5
V
High-level Input Voltage
VIH
VCC=2V
1.5
V
VCC=3V
2.1
VCC=5.5V
3.85
Low-level Input Voltage
VIL
VCC=2V
0.5
V
VCC=3V
0.9
VCC=5.5V
1.65
Input Voltage
VIN
0
VCC
V
Output Voltage
VOUT
High or low state
0
VCC
V
High-level Output Current
IOH
VCC=2V
-50
μA
VCC=3.3V ± 0.3V
-4
mA
VCC=5V± 0.5V
-8
Low-level Output Current
IOL
VCC=2V
50
μA
VCC=3.3V±0.3V
4
mA
VCC=5V±0.5V
8
Input Rise or Fall Times
tR, tF
VCC=3.3V±0.3V
100
ns
VCC=5V±0.5V
20
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage High-Level
VOH
VCC=2V, IOH=-50μA
1.9
2
V
VCC=3V, IOH=-50μA
2.9
3
VCC=4.5V, IOH=-50μA
4.4
4.5
VCC=3V, IOH=-4mA
2.58
VCC=4.5V, IOH=-8mA
3.94
Output Voltage Low-Level
VOL
VCC=2V, IOH=50μA
0.1
V
VCC=3V, IOH=50μA
0.1
VCC=4.5V, IOH=50μA
0.1
VCC=3V, IOH=4mA
0.36
VCC=4.5V, IOH=8mA
0.36
Input Leakage Current
II(LEAK)
VCC= 0 ~ 5.5V, VIN=5.5V or GND
±0.1
μA
3-state Leakage Current
IOZ
VCC=5.5V, VOUT= VCC or GND
±0.25
μA
Quiescent Supply Current
ICC
VCC=5.5V, VIN=VCC or GND, IOUT=0
4
μA
Input Capacitance
CI
VCC=5V, VIN=VCC or GND
3
10
pF
Output Capacitance
CO
VCC=5V, VOUT=VCC or GND
3
pF



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