74VHC03TTR Просмотр технического описания (PDF) - STMicroelectronics
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74VHC03TTR Datasheet PDF : 12 Pages
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74VHC03
Figure 2: Input Equivalent Circuit
Table 2: Pin Description
PIN N°
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
7
14
SYMBOL
1A to 4A
1B to 4B
1Y to 4Y
GND
VCC
Table 3: Truth Table
NAME AND FUNCTION
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
A
B
Y
roduct(s) Table 4: Absolute Maximum Ratings
L
L
Z
L
H
Z
H
L
Z
H
H
L
Z: High Impedance
te P Symbol
Parameter
le VCC Supply Voltage
o VI
DC Input Voltage
bs VO
DC Output Voltage
O IIK
DC Input Diode Current
- IOK
DC Output Diode Current
t(s) IO
DC Output Current
ICC or IGND DC VCC or Ground Current
uc Tstg Storage Temperature
d TL
Lead Temperature (10 sec)
Value
Unit
-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
300
°C
ro Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
P not implied
te Table 5: Recommended Operating Conditions
ole Symbol
s VCC
ObVI
Supply Voltage
Input Voltage
Parameter
Value
Unit
2 to 5.5
V
0 to 5.5
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature
-55 to 125
°C
dt/dv
Input Rise and Fall Time (note 1) (VCC = 3.3 ± 0.3V)
(VCC = 5.0 ± 0.5V)
0 to 100
0 to 20
ns/V
1) VIN from 30% to 70% of VCC
2/11
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