Használati útmutató Texas Instruments SN74LV07APWR

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SN74LV07A

SCES337K – MAY 2000 – REVISED OCTOBER 2014

SN74LV07A Hex Buers/Drivers With Open-Drain Outputs

1 Features 2 Applications

1 • 2-V to 5.5-V VCC Operation • Servers

• Typical VOLP (Output Ground Bounce) • Telecom Infrastructures

< 0.8 V at VCC = 3.3 V, TA = 25°C • TV Set-Top Boxes

• Typical VOHV (Output VOH Undershoot)

3 Description

> 2.3 V at VCC = 3.3 V, TA = 25°C

These hex buers/drivers are designed for 2-V to

• Outputs are Disabled During Power Up

5.5-V VCC operation.

and Power Down With Inputs Tied to VCC

• Support Mixed-Mode Voltage Operation The SN74LV07A device performs the Boolean

function Y = A in positive logic.

on All Ports

• Latch-Up Performance Exceeds 100 mA Device Information(1)

Per JESD 78, Class II PART NUMBER PACKAGE BODY SIZE (NOM)

• ESD Protection Exceeds JESD 22 TVSOP (14 ) 3.60 mm x 4.40 mm

– 2000-V Human-Body Model SOIC (14) 8.65 mm × 3.91 mm

– 200-V Machine Model SN74LV07A SOP (14) 10.30 mm x 5.30 mm

SSOP (14) 6.20 mm x 5.30 m m

– 1000-V Charged-Device Model

TSSOP (14) 5.00 mm x 4.40 mm

(1) For all a vailabl e packages, see the orderable addendum at

the end of the data sheet.

4 Simpli ed Schematic

An IMPORTANT NOTICE at the end of this data sheet addres ses availability, warranty, changes, use in safety-critical applications,

inte llectual property matters and other importan t disclaimers. P RODUCTION DATA.

SN74LV07A

SCES337K –MAY 2000– REVISED OCTOBER 201 4

www.ti.com

Table of Contents

1 Features 9 Detailed Description.................................................................. 1.............................................. 7

9.1 Overview ................................................................... 7

2 Applications ........................................................... 1

9.2 Functional Block Diagram ......................................... 7

3 Description ............................................................. 1

9.3 Feature Descriptio n................................................... 7

4 Simplied Schematic............................................. 1

9.4 Devi c e Functional Modes.......................................... 7

5 Revision History..................................................... 2 10 Application and Implementation.......................... 8

6 Pin Conguration and Functions ......................... 3 10.1 Applica tio n Information............................................ 8

7 Specications......................................................... 4 10.2 Typic al Application ................................................. 8

7.1 Absolute Maximum Ratings ...................................... 4 11 Power Supply Recommendations ....................... 9

7.2 Handling Ratings....................................................... 4 12 Layout..................................................................... 9

7. 3 Recommended Op erati ng Conditions....................... 4

12.1 Layout Guidelines ................................................... 9

7.4 Thermal Information.................................................. 5

12.2 Layout Ex a mple ...................................................... 9

7.5 Elec tric a l Characteristics........................................... 5

13 Device and Documentation Support ................. 10

7.6 Switching Characteristics, VCC = 2.5 V ± 0.2 V ........ 5

13.1 Related Link s ........................................................ 10

7.7 Switching Characteristics, VCC = 3.3 V ± 0.3 V ........ 5

13.2 Trademarks ........................................................... 10

7.8 Switching Characteristics, VCC = 5 V ± 0.5 V ... ........ 6

13.3 El ectrosta tic Disc harge Caution........................ .... 10

7.9 Noise Characteris tic s ................................................ 6

13.4 Glossary ................................................................ 10

7.10 Operating Characteris ti c s ........................................ 6

14 Mechanical, Packaging, and Orderable

7.11 Typical Characteristics ............................................ 6

Information ........................................................... 10

8 Parameter Measurement Information .................. 7

5 Revision History

Changes from Revision J (October 2010) to Revision K Page

• Updated do cument to new TI data sheet format. ................................................................................................................... 1

• Deleted Ordering Information table. ....................................................................................................................................... 1

• Added Handling Ratings tab le. ............................................................................................................................................... 4

• Changed MAX operatin g temperature to 12 5°C in Recommended Operating Conditions table. ...... ................................... 4

• Added Thermal In formation table. .......................................................................................................................................... 5

• Added Typical Characteristics. ............................................................................................................................................... 6

• Added Detailed Description section........................................................................................................................................ 7

• Added Application and Implementation section...................................................................................................................... 8

• Added Power Supply Recommendations and Layout sections.............................................................................................. 9