74V2T08(2003) Просмотр технического описания (PDF) - STMicroelectronics
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74V2T08 Datasheet PDF : 7 Pages
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74V2T08
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN N°
1, 5
2, 6
7, 3
4
8
SYMBOL
1A, 2A
1B, 2B
1Y, 2Y
GND
VCC
NAME QND FUNCTION
Data Input
Data Input
Data Output
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
nA
nB
nY
L
L
L
L
H
L
H
L
L
H
H
H
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter²
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
-0.5 to VCC + 0.5
V
IIK
DC Input Diode Current
- 20
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 25
mA
ICC or IGND DC VCC or Ground Current
± 50
mA
Tstg
Storage Temperature
-65 to +150
°C
TL
Lead Temperature (10 sec)
260
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC Supply Voltage
VI
Input Voltage
VO
Output Voltage
Top
Operating Temperature
dt/dv Input Rise and Fall Time (note 1) (VCC = 5.0 ± 0.5V)
1) VIN from 0.8 to 2V
Value
4.5 to 5.5
0 to 5.5
0 to VCC
-55 to 125
0 to 20
Unit
V
V
V
°C
ns/V
2/7
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