QUADRUPLE 2-INPUT POSITIVE-NAND GATE
UNISONIC TECHNOLOGIES CO., LTD U74AHCT00
QUADRUPLE 2-INPUT POSITIVE-NAND GATE
DESCRIPTION
The U74AHCT00 is a quadruple...
Description
UNISONIC TECHNOLOGIES CO., LTD U74AHCT00
QUADRUPLE 2-INPUT POSITIVE-NAND GATE
DESCRIPTION
The U74AHCT00 is a quadruple 2-input NAND gate which performs the function Y=A B or Y=A B .
FEATURES
* Low Power Dissipation: ICC = 2.0 μA (Max.) * High Speed: tPD = 5ns (Typ.) * High Noise Immunity
CMOS IC
SOP-14
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74AHCT00L-S14-R
U74AHCT00G-S14-R
Package SOP-14
Packing Tape Reel
MARKING
www.unisonic.com.tw Copyright © 2022 Unisonic Technologies Co., Ltd
1 of 4
QW-R502-429.C
U74AHCT00
PIN CONFIGURATION
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
FUNCTION TABLE (Each Gate)
INPUTS
A
B
L
L
L
H
H
L
H
H
OUTPUT Y H H H L
LOGIC DIAGRAM (Positive Logic)
A B
Y
A B
Logic symbol
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
IEC symbol
CMOS IC
Y
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 4
QW-R502-429.C
U74AHCT00
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage Input Voltage
VCC
-0.5 ~ 7
V
VIN
-0.5 ~ 7
V
Output Voltage Input Clamp Current
VOUT IIK
-0.5 ~ VCC+0.5
V
-20
mA
Output Clamp Current Output Current
IOK
±20
mA
IOUT
±25
mA
VCC or GND Current Storage Temperature
ICC TSTG
±50
mA
-65 ~ +150
°C
Notes: 1. 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.
2. The input and output volta...
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