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U74HCT574L-R20-T датащи(PDF) 3 Page - Unisonic Technologies

номер детали U74HCT574L-R20-T
подробное описание детали  OCTAL D-TYPE EDGE-TRIGGER FLIP-FLOP
PDF  5 Pages
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производитель  UTC [Unisonic Technologies]
домашняя страница  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74HCT574L-R20-T датащи(HTML) 3 Page - Unisonic Technologies

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U74HCT574
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 5
www.unisonic.com.tw
QW-R502-653.A
ABSOLUTE MAXIMUM RATING(unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5~7.0
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
mA
Output Clamp Current (VOUT<0)
IOK
±20
mA
Output Current
IOUT
±35
mA
VCC or GND Current
ICC
±50
mA
Storage Temperature
TSTG
-65 ~ +150
°C
Notes: 1. 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.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are
observed.
RECOMMENDED OPERATING COMDITIONS
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
4.5 ~ 5.5
V
Input Voltage
VIN
0 ~ VCC
V
Output Voltage
VOUT
0 ~ VCC
V
Operating Temperature
TOPR
-40 ~ 85
°C
Input Transition Rise or Fall Rate
tT
0 ~ 500
ns
ELECTRICAL CHARACTERISTICS(TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
High-Level input voltage
VIH
VCC=4.5V~5.5V
2.0
1.6
V
Low-Lever output voltage
VIL
VCC=4.5V~5.5V
1.2
0.8
V
VCC=4.5V, IOH=-20μA
4.4
4.499
V
High-Level Output Voltage
VOH
VCC=4.5V, IOH=-6mA
3.98
4.3
V
VCC=4.5V, IOL=20μA
0.001
0.1
V
Low-Level Output Voltage
VOL
VCC=4.5V, IOH=6mA
0.17
0.26
V
Input Leakage Current
II(LEAK)
VCC=5.5V, VIN=VCC or GND
±0.1
±100
nA
Output OFF -state current
IOZ
VCC=5.5V, VOUT=VCC or GND
±0.01
±0.5
μA
Quiescent Supply Current
ICC
VCC=5.5V, VIN=VCC or GND, IOUT=0
8
μA
Additional Quiescent Supply Current
△
ICC
VCC=5.5V,One input at 0.5V or
2.4V,other inputs at 0 or VCC
100
360
μA
Input Capacitance
CIN
VCC=5.5V, VIN=VCC or GND
3
10
pF



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