74V2T70 查看數據表（PDF） - STMicroelectronics
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74V2T70 Datasheet PDF : 9 Pages
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74V2T70
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
1, 3, 6
7, 5, 2
4
8
SYMBOL NAME QND FUNCTION
1A, 2A, 3A
1Y, 2Y, 3Y
GND
VCC
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
Y
L
L
H
H
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
VI
DC Input Voltage
VO
DC Output Voltage
IIK
DC Input Diode Current
IOK
DC Output Diode Current
IO
DC Output Current
ICC or IGND DC VCC or Ground Current
Tstg Storage Temperature
TL
Lead Temperature (10 sec)
-0.5 to +7.0
V
-0.5 to +7.0
V
-0.5 to VCC + 0.5
V
- 20
mA
± 20
mA
± 25
mA
± 50
mA
-65 to +150
°C
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
VI
VO
Top
dt/dv
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time (note 1) (VCC = 5.0 ± 0.5V)
1) VIN from 0.8V 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
2/9
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