UNISONIC TECHNOLOGIES CO., LTD
U74AHC00
QUADRUPLE 2-INPUT
POSITIVE-NAND GATES
DESCRIPTION
The
U74AHC00
is QUADRUPLE 2-INPUT POSITIVE-NAND
GATES. Which provides the function Y
=
Α
×
Β
.
CMOS IC
FEATURES
* Operation voltage range: 2~5.5V
* Max t
Pd
of 6.5 ns at 5 V
* Low power consumption, 20-uA Max I
CC
* ±8mA output drive at 5 V
ORDERING INFORMATION
Ordering Number
U74AHC00G-S14-R
U74AHC00G-P14-R
Package
SOP-14
TSSOP-14
Packing
Tape Reel
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-212.B
U74AHC00
PIN CONFIGURATION
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
14 V
CC
13 4B
12 4A
11 4Y
10 3B
9
8
3A
3Y
CMOS IC
FUNCTION TABLE
(each gate)
INPUT(A)
L
L
H
H
INPUT(B)
L
H
L
H
OUTPUT(Y)
H
H
H
L
LOGIC DIAGRAM
(positive logic)
1
2
1
2
&
1A
1B
3
1A
1Y
1B
3
1Y
2A
2B
4
5
6
2A
2Y
2B
4
5
&
6
2Y
3A
3B
9
10
8
3A
3Y
3B
9
10
&
8
3Y
4A
4B
12
13
11
4A
4Y
4B
12
13
&
11
4Y
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QW-R502-212.B
U74AHC00
ABSOLUTE MAXIMUM RATING
(unless otherwise specified)
PARAMETER
CMOS IC
SYMBOL
RATINGS
UNIT
Supply Voltage
V
CC
-0.5~7
V
Input Voltage
V
IN
-0.5~7
V
Output Voltage
V
OUT
-0.5~V
CC
+0.5
V
Input Clamp Current
I
IK
-20
mA
Output Clamp Current
I
OK
±20
mA
Output Current
I
OUT
±25
mA
V
CC
or GND
Current
I
CC
±50
mA
Storage Temperature
T
STG
-65 ~ +150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
V
CC
V
IN
V
OUT
t
R
, t
F
T
A
CONDITIONS
MIN
2
0
0
TYP
MAX
5.5
5.5
V
CC
100
20
85
UNIT
V
V
V
ns/V
°С
Supply Voltage
Input Voltage
Output Voltage
Input Transition Rise or Fall Rate
Operating Temperature
V
CC
=3.3±0.3V
V
CC
=5.0±0.5V
-40
STATIC CHARACTERISTICS
(T
A
=25°C)
PARAMETER
SYMBOL
V
IH
TEST CONDITIONS
V
CC
=2.0V
V
CC
=3.0V
V
CC
=5.5V
V
CC
=2.0V
V
CC
=3.0V
V
CC
=5.5V
V
CC
=2.0V, I
OH
=-50μA
V
CC
=3.0V, I
OH
=-50μA
V
CC
=4.5V, I
OH
=-50μA
V
CC
=3.0V,I
OH
=-4mA
V
CC
=4.5V,I
OH
=-8mA
V
CC
=2.0V, I
OL
=50μA
V
CC
=3.0V, I
OL
=50μA
V
CC
=4.5V, I
OL
=50μA
V
CC
=3.0V,I
OL
=4mA
V
CC
=4.5V,I
OL
=8mA
V
CC
=0~5.5V,V
IN
=5.5 or GND
V
CC
=5.5V,V
IN
=V
CC
or GND,I
OUT
=0
V
CC
=5.0V,V
IN
=V
CC
or GND
MIN
1.5
2.1
3.85
TYP
MAX
UNIT
V
0.5
0.9
1.65
1.9
2.9
4.4
2.58
3.94
2.0
3.0
4.5
High-Level Input Voltage
Low-Level Input Voltage
V
IL
V
High-Level Output Voltage
V
OH
V
Low-Level Output Voltage
V
OL
Input Leakage Current
Quiescent Supply Current
Input Capacitance
I
I(LEAK)
I
Q
C
IN
2
0.1
0.1
0.1
0.36
0.36
±0.1
2
10
V
μA
μA
pF
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QW-R502-212.B
U74AHC00
DYNAMIC CHARACTERISTICS
(T
A
=25°C) (Input: t
R
, t
F
≤3ns;
PRR≤1MHz)
PARAMETER
Propagation Delay from Input
(A and B) to Output(Y)
SYMBOL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
TEST CONDITIONS
V
CC
=3.3±0.3V, C
L
=15pF
V
CC
=3.3±0.3V, C
L
=50pF
V
CC
=5.0±0.5V, C
L
=15pF
V
CC
=5.0±0.5V, C
L
=50pF
MIN
TYP
5.5
5.5
8
8
3.7
3.7
5.2
5.2
CMOS IC
Propagation Delay from Input
(A and B) to Output(Y)
MAX
7.9
7.9
11.4
11.4
5.5
5.5
7.5
7.5
UNIT
ns
ns
OPERATING CHARACTERISTICS
(V
CC
＝5V;
T
A
=25°С)
SYMBOL
Cpd
TEST CONDITIONS
No load, f=1MHz
MIN
TYP
9.5
MAX
UNIT
pF
PARAMETER
Power Dissipation Capacitance
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QW-R502-212.B
U74AHC00
TEST CIRCUIT AND WAVEFORM
CMOS IC
C
L
includes probe and jig capacitance.
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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QW-R502-212.B
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