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74V2G03 PDF даташит

Спецификация 74V2G03 изготовлена ​​​​«ST Microelectronics» и имеет функцию, называемую «DUAL 2-INPUT OPEN DRAIN NAND GATE».

Детали детали

Номер произв 74V2G03
Описание DUAL 2-INPUT OPEN DRAIN NAND GATE
Производители ST Microelectronics
логотип ST Microelectronics логотип 

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74V2G03 Даташит, Описание, Даташиты
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74V2G03
DUAL 2-INPUT OPEN DRAIN NAND GATE
s HIGH SPEED: tPD = 3.9ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 1µA(MAX.) at TA = 25°C
s HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.)
s POWER DOWN PROTECTION ON INPUTS
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 2V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2G03 is an advanced high-speed CMOS
DUAL 2-INPUT OPEN DRAIN NAND GATE
fabricated with sub-micron silicon gate and
double-layer metal wiring C2MOS technology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
The device can, with an external pull-up resistor,
be used in wired AND configuration. This device
SOT23-8L
ORDER CODES
PACKAGE
SOT23-8L
T&R
74V2G03STR
can also be used as a led driver in any other
application requiring current sink.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
PIN CONNECTION AND IEC LOGIC SYMBOLS
June 2003
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74V2G03 Даташит, Описание, Даташиты
74V2G03
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
A
L
L
H
H
Z: High Impedance
B
L
H
L
H
Y
Z
Z
Z
L
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
-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 = 3.3 ± 0.3V)
(VCC = 5.0 ± 0.5V)
1) VIN from 30% to 70% of VCC
Value
2 to 5.5
0 to 5.5
0 to VCC
-55 to 125
0 to 100
0 to 20
Unit
V
V
V
°C
ns/V
ns/V
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74V2G03 Даташит, Описание, Даташиты
74V2G03
DC SPECIFICATIONS
Symbol
Parameter
VIH High Level Input
Voltage
VIL Low Level Input
Voltage
VOL Low Level Output
Voltage
IOZ High Impedance
Output Leakage
Current
II Input Leakage
Current
ICC Quiescent Supply
Current
Test Condition
Value
VCC
(V)
2.0
3.0 to
5.5
2.0
3.0 to
5.5
2.0
3.0
4.5
3.0
4.5
5.5
0 to
5.5
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
1.5
0.7VCC
1.5
0.7VCC
1.5
0.7VCC
V
0.5
0.3VCC
0.5
0.3VCC
0.5
0.3VCC
V
IO=50 µA
IO=50 µA
IO=50 µA
IO=4 mA
IO=8 mA
0.0 0.1
0.0 0.1
0.0 0.1
0.36
0.36
0.1
0.1
0.1
0.44
0.44
0.1
0.1
0.1
0.55
0.55
V
VI = VIH or VIL
VO = VCC or GND
± 0.25
± 2.5
± 5 µA
VI = 5.5V or GND
± 0.1
±1
± 1 µA
5.5 VI = VCC or GND
1 10 20 µA
AC ELECTRICAL CHARACTERISTICS
Test Condition
Symbol
Parameter
VCC CL
(V) (pF)
tPZL Propagation Delay
Time
tPLZ Propagation Delay
Time
(*) Voltage range is 3.3V ± 0.3V
(**) Voltage range is 5.0V ± 0.5V
3.3(*)
3.3(*)
5.0(**)
5.0(**)
3.3(*)
5.0(**)
15
50
15
50
50
50
Value
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
4.8 6.5 1.0 8.0 1.0 9.0
5.3 7.5 1.0 9.0 1.0 10.0
ns
3.9 5.5 1.0 6.5 1.0 7.5
4.3 6.0 1.0 7.5 1.0 8.5
6.8 9.5 1.0 10.0 1.0 11.0
ns
4.8 6.5 1.0 7.0 1.0 8.0
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