2024年5月12日发(作者：惠普打印机官方网站)

DM74LS00 Quad 2-Input NAND Gate

August 1986

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:

Order Number

DM74LS00M

DM74LS00SJ

DM74LS00N

Package Number

M14A

M14D

N14A

Package Description

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

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

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 suffix letter “X” to the ordering code.

Connection DiagramFunction Table

Y = AB

Inputs

A

L

L

H

H

H = HIGH Logic Level

L = LOW Logic Level

Output

B

L

H

L

H

Y

H

H

H

L

© 2000 Fairchild Semiconductor

D

M

7

4

L

S

0

0

Absolute Maximum Ratings

(Note 1)

Supply Voltage

Input Voltage

Operating Free Air Temperature Range

Storage Temperature Range

7V

7V

0°C to +70°C

−65°C to +150°C

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. The parametric 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 actual device operation.

Recommended Operating Conditions

Symbol

V

CC

V

IH

V

IL

I

OH

I

OL

T

A

Supply Voltage

HIGH Level Input Voltage

LOW Level Input Voltage

HIGH Level Output Current

LOW Level Output Current

Free Air Operating Temperature0

ParameterMin

4.75

2

0.8

−0.4

8

70

Nom

5

Max

5.25

Units

V

V

V

mA

mA

°C

Electrical Characteristics

over recommended operating free air temperature range (unless otherwise noted)

Symbol

V

I

V

OH

V

OL

Parameter

Input Clamp Voltage

HIGH Level

Output Voltage

Output Voltage

I

I

I

IH

I

IL

I

OS

I

CCH

I

CCL

Input Current @ Max Input Voltage

HIGH Level Input Current

LOW Level Input Current

Short Circuit Output Current

Supply Current with Outputs HIGH

Supply Current with Outputs LOW

Conditions

V

CC

= Min, I

I

= −18 mA

V

CC

= Min, I

OH

= Max,

V

IL

= Max

V

IH

= Min

I

OL

= 4 mA, V

CC

= Min

V

CC

= Max, V

I

= 7V

V

CC

= Max, V

I

= 2.7V

V

CC

= Max, V

I

= 0.4V

V

CC

= Max (Note 3)

V

CC

= Max

V

CC

= Max

−20

0.8

2.4

2.73.4

0.35

0.25

0.5

0.4

0.1

20

−0.36

−100

1.6

4.4

mA

µA

mA

mA

mA

mA

Min

Typ

(Note 2)

Max

−1.5

Units

V

V

LOW Level V

CC

= Min, I

OL

= Max,

V

Note 2: All typicals are at V

CC

= 5V, T

A

= 25°C.

Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.

Switching Characteristics

at V

CC

=

5V and T

A

= 25°C

R

L

= 2 kΩ

Symbol

t

PLH

t

PHL

Propagation Delay Time

LOW-to-HIGH Level Output

Propagation Delay Time

HIGH-to-LOW Level Output

Parameter

C

L

= 15 pF

Min

3

3

Max

10

10

C

L

= 50 pF

Min

4

4

Max

15

15

ns

ns

Units

2

DM74LS00

Physical Dimensions

inches (millimeters) unless otherwise noted

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

Package Number M14A

D

M

7

4

L

S

0

0

Physical Dimensions

inches (millimeters) unless otherwise noted (Continued)

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

Package Number M14D

4

DM74LS00 Quad 2-Input NAND Gate

Physical Dimensions

inches (millimeters) unless otherwise noted (Continued)

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

Package Number N14A

Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and

Fairchild reserves the right at any time without notice to change said circuitry and specifications.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

support devices or systems are devices or systems

which, (a) are intended for surgical implant into the

body, or (b) support or sustain life, and (c) whose failure

to perform when properly used in accordance with

instructions for use provided in the labeling, can be rea-

sonably expected to result in a significant injury to the

user.

5

2.A critical component in any component of a life support

device or system whose failure to perform can be rea-

sonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.