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U74HC574L-D20-T Datasheet(PDF) 3 Page - Unisonic Technologies

Part # U74HC574L-D20-T
Description  OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74HC574L-D20-T Datasheet(HTML) 3 Page - Unisonic Technologies

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U74HC574
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 5
www.unisonic.com.tw
QW-R502-268.C
ABSOLUTE MAXIMUM RATING (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~ +7
V
VCC or GND Current
ICC
±70
mA
Output Current
IOUT
±35
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.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
UNIT
Junction to Ambient
DIP-20
θJA
52
°C/W
SOP-20
80
°C/W
SSOP-20
96
°C/W
TSSOP-20
103
°C/W
RECOMMENDED OPERATING CONDITIONS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply Voltage
VCC
2
5
6
V
High-level Input Voltage
VIH
VCC=2.0V
1.5
V
VCC=4.5V
3.15
VCC=6.0V
4.2
Low-level Input Voltage
VIL
VCC=2.0V
0.5
V
VCC=4.5V
1.35
VCC=6.0V
1.8
Input Voltage
VIN
0
VCC
V
Output Voltage
VOUT
High or low state
0
VCC
V
Input Rise or Fall Times
tR, tF
VCC=2.0V
0
1
μs
VCC=4.5V
0
0.5
VCC=6.0V
0
0.4
ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage High-Level
VOH
VCC=2.0V, IOH=-20μA
1.9
1.998
V
VCC=4.5V, IOH=-20μA
4.4
4.499
VCC=6.0V, IOH=-20μA
5.9
5.999
VCC=4.5V, IOH=-6mA
3.98
4.3
VCC=6.0V, IOH=-7.8mA
5.48
5.8
Output Voltage Low-Level
VOL
VCC=2.0V, IOL=20μA
0.002
0.1
V
VCC=4.5V, IOL=20μA
0.001
0.1
VCC=6.0V, IOL=20μA
0.001
0.1
VCC=4.5V, IOL=6mA
0.17
0.26
VCC=6.0V, IOL=7.8mA
0.15
0.26
Input Leakage Current
II(LEAK)
VCC=6.0V, VIN=VCC or GND
±0.1
±100
nA
Disable Output Leakage Current
IOZ
VCC=6.0V, VOUT=VCC or GND
±0.01
±0.5
μA
Quiescent Supply Current
IQ
VCC=6.0V, VIN=VCC or GND, IOUT=0
8
μA
Input Capacitance
CIN
VCC=2.0V~ 6.0V
3
10
pF


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