Rev.3.00 May 31, 2004 page 1 of 8

HD74LV20A

Dual 4-input Positive NAND Gates

REJ03D0236–0300Z

(Previous ADE-205-254A (Z))

Rev.3.00

May 31, 2004

Description

The HD74LV20A performs the Boolean functions Y =

A•B•C•D or Y = A+B+C+D in positive logic.

Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the

low-power consumption extends the battery life.

Features

• V

• All inputs V

• All outputs V

• Typial V

• Typial V

• Output current ±6 mA (@V

• Ordering Information

Part Name

Package Type

Package Code

Package

Abbreviation

Taping Abbreviation

(Quantity)

HD74LV20AFPEL

SOP–14 pin(JEITA)

FP–14DAV

FP

EL (2,000 pcs/reel)

HD74LV20ARPEL

SOP–14 pin(JEDEC)

FP–14DNV

RP

EL (2,500 pcs/reel)

HD74LV20ATELL

TSSOP–14 pin

TTP–14DV

T

ELL (2,000 pcs/reel)

Note: Please consult the sales office for the above package availability.

Function Table

Inputs

ABC

D

Output Y

H

H

HHL

L

X

XXH

X

L

XXH

XXL

X

H

XXX

L

H

Note:

H: High level

L: Low level

X: Immaterial