74LS04芯片引脚定义引脚图及功能IC贸易商引脚图技术参数-中国IC网-芯三七

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产品型号74LS04的概述

芯片74LS04的概述 74LS04是一种广泛应用于数字电路中的逻辑芯片，属于74系列低功耗肖特基TTL（Transistor-Transistor Logic）系列。其主要功能是对输入信号进行独立的逻辑反相操作，即将输入的高电平（1）转换为低电平（0），反之亦然。74LS04拥有六个独立的反相器，每个反相器都能够实现对单独输入信号的反转，非常适合需要实现逻辑反转或信号调制的各种数字电路应用。芯片74LS04的详细参数芯片74LS04的详细参数包括： 1. 电源电压（Vcc）：4.75V至5.25V 2. 输入电压范围（Vin）：负逻辑（0V）和正逻辑（2V到Vcc） 3. 输出电压（Vout）：接近于0V（低电平）和接近于Vcc（高电平） 4. 输入电流（Iin）：最大 -0.4mA（高电平）；最大 +0.4mA（低电平） 5. 输出电流（Iout）：最大 8mA 6. 功耗（P...

产品型号74LS04的Datasheet PDF文件预览

http://onsemi.com

LOW

POWER

SCHOTTKY

GND

GUARANTEED OPERATING RANGES

Symbol

Parameter

Supply Voltage

Min

4.75

Typ

Max

5.25

Unit

5.0

Operating Ambient

Temperature Range

°C

PLASTIC

N SUFFIX

CASE 646

Output Current – High

Output Current – Low

–0.4

8.0

SOIC

D SUFFIX

CASE 751A

ORDERING INFORMATION

Device

Package

14 Pin DIP

14 Pin

Shipping

SN74LS04N

SN74LS04D

2000 Units/Box

2500/Tape & Reel

Semiconductor Components Industries, LLC, 1999

Publication Order Number:

December, 1999 – Rev. 6

SN74LS04/D

SN74LS04

DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)

Limits

Min

Typ

Max

Symbol

Parameter

Input HIGH Voltage

Unit

Test Conditions

Guaranteed Input HIGH Voltage for

All Inputs

2.0

0.8

Guaranteed Input LOW Voltage for

All Inputs

Input LOW Voltage

Input Clamp Diode Voltage

Output HIGH Voltage

–0.65

3.5

–1.5

= MIN, I = –18 mA

2.7

= MIN, I

= MAX, V = V

or V per Truth Table

= V

= V or V

MIN,

0.25

0.35

0.4

0.5

= 4.0 mA

= 8.0 mA

Output LOW Voltage

Input HIGH Current

per Truth Table

µA

= MAX, V = 2.7 V

0.1

= MAX, V = 7.0 V

Input LOW Current

–0.4

–100

= MAX, V = 0.4 V

Short Circuit Current (Note 1)

–20

= MAX

Power Supply Current

Total, Output HIGH

2.4

6.6

Total, Output LOW

Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.

AC CHARACTERISTICS (T = 25°C)

Limits

Typ

9.0

Min

Max

Symbol

Parameter

Unit

Test Conditions

Turn–Off Delay, Input to Output

Turn–On Delay, Input to Output

PLH

PHL

V = 5.0 V

= 15 pF

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SN74LS04

PACKAGE DIMENSIONS

N SUFFIX

PLASTIC PACKAGE

CASE 646–06

ISSUE M

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. DIMENSION L TO CENTER OF LEADS WHEN

FORMED PARALLEL.

4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.

5. ROUNDED CORNERS OPTIONAL.

INCHES

DIM MIN MAX

0.770 18.16

MILLIMETERS

MIN

MAX

18.80

6.60

4.69

0.53

1.78

0.715

0.240

0.145

0.015

0.040

0.260

0.185

0.021

0.070

6.10

3.69

0.38

1.02

0.100 BSC

2.54 BSC

0.052

0.008

0.115

0.290

–––

0.095

0.015

0.135

0.310

1.32

0.20

2.92

7.37

–––

2.41

0.38

3.43

7.87

–T–

SEATING

PLANE

0.015

0.039

0.38

1.01

D 14 PL

0.13 (0.005)

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751A–03

ISSUE F

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

–A–

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSIONS A AND B DO NOT INCLUDE

MOLD PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)

PER SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR

PROTRUSION SHALL BE 0.127 (0.005) TOTAL

IN EXCESS OF THE D DIMENSION AT

MAXIMUM MATERIAL CONDITION.

–B–

P 7 PL

0.25 (0.010)

MILLIMETERS

DIM MIN MAX

INCHES

MIN

MAX

0.344

0.157

0.068

0.019

0.049

R X 45

8.55

3.80

1.35

0.35

0.40

8.75 0.337

4.00 0.150

1.75 0.054

0.49 0.014

1.25 0.016

–T–

SEATING

PLANE

1.27 BSC

0.050 BSC

D 14 PL

0.19

0.10

0.25 0.008

0.25 0.004

0.009

0.25 (0.010)

T B

5.80

0.25

6.20 0.228

0.50 0.010

0.244

0.019

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SN74LS04

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes

withoutfurthernoticetoanyproductsherein. SCILLCmakesnowarranty,representationorguaranteeregardingthesuitabilityofitsproductsforanyparticular

purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,

including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be

validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others.

SCILLCproductsarenotdesigned, intended, orauthorizedforuseascomponentsinsystemsintendedforsurgicalimplantintothebody, orotherapplications

intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or

death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold

SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable

attorneyfees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim

alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer.

PUBLICATION ORDERING INFORMATION

North America Literature Fulfillment:

ASIA/PACIFIC: LDC for ON Semiconductor – Asia Support

Phone: 303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong Time)

Toll Free from Hong Kong 800–4422–3781

Literature Distribution Center for ON Semiconductor

P.O. Box 5163, Denver, Colorado 80217 USA

Phone: 303–675–2175 or 800–344–3860 Toll Free USA/Canada

Fax: 303–675–2176 or 800–344–3867 Toll Free USA/Canada

Email: ONlit@hibbertco.com

Email: ONlit–asia@hibbertco.com

JAPAN: ON Semiconductor, Japan Customer Focus Center

4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–8549

Phone: 81–3–5487–8345

N. American Technical Support: 800–282–9855 Toll Free USA/Canada

Email: r14153@onsemi.com

EUROPE: LDC for ON Semiconductor – European Support

German Phone: (+1) 303–308–7140 (M–F 2:30pm to 5:00pm Munich Time)

Email: ONlit–german@hibbertco.com

Fax Response Line: 303–675–2167

800–344–3810 Toll Free USA/Canada

French Phone: (+1) 303–308–7141 (M–F 2:30pm to 5:00pm Toulouse Time)

Email: ONlit–french@hibbertco.com

ON Semiconductor Website: http://onsemi.com

English Phone: (+1) 303–308–7142 (M–F 1:30pm to 5:00pm UK Time)

Email: ONlit@hibbertco.com

For additional information, please contact your local

Sales Representative.

SN74LS04/D

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产品型号74LS04的概述

产品型号74LS04的Datasheet PDF文件预览

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