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U74HC377L-P20-R Datasheet(PDF) 5 Page - Unisonic Technologies

No. de pieza U74HC377L-P20-R
Descripción Electrónicos  OCTAL D-TYPE FLIP-FLOPS WITH CLOCK ENABLE
PDF  8 Pages
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Fabricante Electrónico  UTC [Unisonic Technologies]
Página de inicio  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74HC377L-P20-R Datasheet(HTML) 5 Page - Unisonic Technologies

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U74HC377
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
5 of 8
www.unisonic.com.tw
QW-R502-A49.A
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~ 7
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
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
6
V
High-level Input Voltage
VIH
VCC=2V
1.5
V
VCC=4.5V
3.15
VCC=6V
4.2
Low-level Input Voltage
VIL
VCC=2V
0.5
V
VCC=4.5V
1.35
VCC=6V
1.8
Input Voltage
VIN
0
VCC
V
Output Voltage
VOUT
0
VCC
V
Input Transition Rise/Fall Time
△
t/△v
VCC=2V
1000
ns
VCC=4.5V
500
VCC=6V
400
Operating Free-air Temperature
TA
-40
+85
°C
Note: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
UNIT
Junction to Ambient
SOP-20
θJA
58
°С/W
TSSOP-20
83
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNIT
Output Voltage High-Level
VOH
VCC=2V, IOH=-20μA
1.9
1.998
V
VCC=4.5V, IOH=-20μA
4.4
4.499
VCC=6V, IOH=-20μA
5.9
5.999
VCC=4.5V, IOH=-4mA
3.98
4.3
VCC=6V, IOH=-5.2mA
5.48
5.8
Output Voltage Low-Level
VOL
VCC=2V, IOL=20μA
0.002 0.1
V
VCC=4.5V, IOL=20μA
0.001 0.1
VCC=6V, IOL=20μA
0.001 0.1
VCC=4.5V, IOL=4mA
0.17 0.26
VCC=6V, IOL=5.2mA
0.15 0.26
Input Leakage Current
II(LEAK)
VCC=6V, VIN= VCC or GND
±0.1
±100
nA
Quiescent Supply Current
ICC
VCC=6V, VIN=VCC or GND, IOUT=0
8
μA
Input Capacitance
CI
VCC=2V to 6V
3
10
pF



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