74LCX74 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
74LCX74 Datasheet PDF : 11 Pages
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LOGIC DIAGRAM
74LCX74
This logic diagram has not be used to estimate propagation delays
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
-0.5 to +7.0
V
VI
DC Input Voltage
-0.5 to +7.0
V
VO
DC Output Voltage (VCC = 0V)
-0.5 to +7.0
V
VO
DC Output Voltage (High or Low State) (note 1)
-0.5 to VCC + 0.5
V
IIK
DC Input Diode Current
- 50
mA
IOK
DC Output Diode Current (note 2)
- 50
mA
IO
DC Output Current
± 50
mA
ICC
DC Supply Current per Supply Pin
± 100
mA
IGND DC Ground Current per Supply Pin
± 100
mA
Tstg Storage Temperature
-65 to +150
°C
TL
Lead Temperature (10 sec)
300
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
1) IO absolute maximum rating must be observed
2) VO < GND
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC Supply Voltage (note 1)
VI
Input Voltage
VO
Output Voltage (VCC = 0V)
VO
Output Voltage (High or Low State)
IOH, IOL High or Low Level Output Current (VCC = 3.0 to 3.6V)
IOH, IOL High or Low Level Output Current (VCC = 2.7V)
Top
Operating Temperature
dt/dv Input Rise and Fall Time (note 2)
1) Truth Table guaranteed: 1.5V to 3.6V
2) VIN from 0.8V to 2V at VCC = 3.0V
Value
2.0 to 3.6
0 to 5.5
0 to 5.5
0 to VCC
± 24
± 12
-55 to 125
0 to 10
Unit
V
V
V
V
mA
mA
°C
ns/V
3/11
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