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U74AHC20

Unisonic Technologies
Part Number U74AHC20
Manufacturer Unisonic Technologies
Description DUAL 4-INPUT NAND GATES
Published Feb 22, 2016
Detailed Description UNISONIC TECHNOLOGIES CO., LTD U74AHC20 DUAL 4-INPUT NAND GATES  DESCRIPTION The U74AHC20 contains two independent 4-...
Datasheet PDF File U74AHC20 PDF File

U74AHC20
U74AHC20

Overview
UNISONIC TECHNOLOGIES CO.
, LTD U74AHC20 DUAL 4-INPUT NAND GATES  DESCRIPTION The U74AHC20 contains two independent 4-input NAND gates.
They perform the Boolean function Y=A  B  C  D or Y=A  B  C  D in positive logic.
 FEATURES * Operation voltage range: * Low power dissipation: * ±8mA output drive at 5V 2~5.
5V ICC=2μA (Max.
) CMOS IC  ORDERING INFORMATION Ordering Number U74AHC20G-S14-R U74AHC20G-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 4 QW-R126-011.
A U74AHC20  PIN CONFIGURATION 1A 1B NC 1C 1D 1Y GND 1 2 3 4 5 6 7 14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y  FUNCTION TABLE (each gate) INPUT(A) H L X X X INPUT(B) H X L X X  LOGIC DIAGRAM (positive logic) INPUT(C) H X X L X INPUT(D) H X X X L CMOS IC OUTPUT(Y) L H H H H UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 4 QW-R126-011.
A U74AHC20 CMOS IC  ABSOLUTE MAXIMUM RATING (TA = 25°С, unless o...


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