SL74LS05

System Logic

Semiconductor

SLS

Hex Inverters

with Open-Drain Outputs

This device contains idenpendent inverts. It performs the Boolean

function Y=A. The open collector outputs require pull-up resistor to

perform correctly. Open-collector devices are often used to generate

Pull-Up Resistor Equations

to pull-up resistor

resistor

resistor

ORDERING INFORMATION

SL74LS05N Plastic

SL74LS05D SOIC

° to 70° C

for all packages

LOGIC DIAGRAM

PIN 7 = GND

PIN ASSIGNMENT

FUNCTION TABLE

Inputs

Output

A

Y

L

H

H

L