HD74LS20P Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Lista de partido

HD74LS20P

Dual 4-input Positive NAND Gates

Renesas Electronics 

HD74LS20

Circuit Schematic (1/2)

Inputs

A

B

C

D

VCC

8k 75

20k

4.5k

Output

Y

1.5k

3k

GND

Absolute Maximum Ratings

Item

Symbol

Ratings

Supply voltage

VCC

7

Input voltage

VIN

7

Power dissipation

PT

400

Storage temperature

Tstg

–65 to +150

Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.

Recommended Operating Conditions

Item

Supply voltage

Output current

Operating temperature

Symbol

VCC

IOH

IOL

Topr

Min

4.75

—

—

–20

Typ

5.00

—

—

25

Max

5.25

–400

8

75

Unit

V

V

mW

°C

Unit

V

µA

mA

°C

Rev.2.00, Feb.18.2005, page 2 of 5

Share Link: