Electronica

Páginas: 4 (787 palabras) Publicado: 24 de febrero de 2013
Revised March 2000

DM74LS00
Quad 2-Input NAND Gate
General Description
This device contains four independent gates each of which
performs the logic NAND function.

Ordering Code:
OrderNumber

Package Number

Package Description

DM74LS00M

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow

DM74LS00SJ

M14D

14-Lead Small Outline Package(SOP), EIAJ TYPE II, 5.3mm Wide

DM74LS00N

N14A

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Devices also available in Tape and Reel. Specify by appending the suffixletter “X” to the ordering code.

Connection Diagram

Function Table
Y = AB
Inputs

Output

A

B

Y

L

L

H

L

H

H

H

L

H

H

H

L

H = HIGH Logic LevelL = LOW Logic Level

© 2000 Fairchild Semiconductor Corporation

DS006439

www.fairchildsemi.com

DM74LS00 Quad 2-Input NAND Gate

August 1986

DM74LS00

Absolute Maximum Ratings(Note1)
Supply Voltage

Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. Theparametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actualdevice operation.

7V

Input Voltage

7V
0°C to +70°C

Operating Free Air Temperature Range

−65°C to +150°C

Storage Temperature Range

Recommended Operating Conditions
SymbolParameter

Min

Nom

Max

4.75

5

5.25

Units

VCC

Supply Voltage

VIH

HIGH Level Input Voltage

V

VIL

LOW Level Input Voltage

0.8

V

IOH

HIGH Level OutputCurrent

−0.4

mA

IOL

LOW Level Output Current

8

mA

TA

Free Air Operating Temperature

70

°C

2

V

0

Electrical Characteristics
over recommended operating free air...
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