74LCX02(2004) 데이터 시트보기 (PDF) - STMicroelectronics
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74LCX02 Datasheet PDF : 11 Pages
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74LCX02
Figure 2: Input And Output Equivalent Circuit
Table 2: Pin Description
Table 3: Truth Table
PIN N°
SYMBOL NAME AND FUNCTION
A
B
Y
2, 5, 8, 11 1A to 4A Data Inputs
L
L
H
3, 6, 9, 12 1B to 4B Data Inputs
L
H
L
1, 4, 10, 13 1Y to 4Y Data Outputs
H
L
L
7
GND Ground (0V)
H
H
L
14
VCC
Positive Supply Voltage
Table 4: Absolute Maximum Ratings
Symbol
VCC
VI
VO
VO
IIK
IOK
IO
ICC
IGND
Tstg
TL
Parameter
Supply Voltage
DC Input Voltage
DC Output Voltage (VCC = 0V)
DC Output Voltage (High or Low State) (note 1)
DC Input Diode Current
DC Output Diode Current (note 2)
DC Output Current
DC Supply Current per Supply Pin
DC Ground Current per Supply Pin
Storage Temperature
Lead Temperature (10 sec)
Value
Unit
-0.5 to +7.0
V
-0.5 to +7.0
V
-0.5 to +7.0
V
-0.5 to VCC + 0.5
V
- 50
mA
- 50
mA
± 50
mA
± 100
mA
± 100
mA
-65 to +150
°C
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
2/11
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