UNISONIC TECHNOLOGIES CO., LTD

U74HC00

CMOS IC

www.unisonic.com.tw

1 of 5

Copyright © 2005 Unisonic Technologies Co., Ltd

QW-R502-068,B

QUADRUPLE 2-INPUT

POSITIVE-NAND GATES

DESCRIPTION

The UTC U74HC00 devices contain four independent 2-input

NAND gates. They perform the Boolean function Y = A • B or

Y = A + B in positive logic. The output Y is high when either of

inputs A or B is low, or if neither is high.

FEATURES

* Low Power Dissipation:

* High Speed:

tpd=16ns(Typ)

DIP-14

SOP-14

TSSOP-14

*Pb-free plating product number: U74HC00L

ORDERING INFORMATION

Order Number

Normal

Lead Free Plating

Package

Packing

U74HC00-D14-T

U74HC00L-D14-T

DIP-14

Tube

U74HC00-S14-T

U74HC00L-S14-T

SOP-14

Tube

U74HC00-S14-R

U74HC00L-S14-R

SOP-14

Tape Reel

U74HC00-P14-T

U74HC00L-P14-T

TSSOP-14

Tube

U74HC00L-D14-T

(1)Packing Type

(2)Package Type

(3)Lead Plating

(1) R: Tape Reel, T: Tube

(2) D14: DIP-14, S14: SOP-14, P14: TSSOP-14

(3) L: Lead Free Plating, Blank: Pb/Sn