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SN74HC20NSR-SN74HC20PW Fast Delivery,Good Price
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Partno Mfg Dc Qty AvailableDescript
SN74HC20NSRTEXASN/a2avaiDual 4-Input Positive-NAND Gates
SN74HC20PWTIN/a14avaiDual 4-Input Positive-NAND Gates


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SN74HC20NSR-SN74HC20PW
Dual 4-Input Positive-NAND Gates
GND
VCC
SN74HC20... D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
1ANC2A2D
GND
(TOP VIEW)

NC − No internal connection
description/ordering information

The ’HC20 devices contain 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.
ORDERING INFORMATION

†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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