SN74LV4051A_15 Datasheet, PDF (2/33 Pages) Texas Instruments – 8-Channel Analog Multiplexers and Demultiplexers

SN74LV4051A
SCLS428I – MAY 1999 – REVISED SEPTEMBER 2015
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ...................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information .................................................. 5
6.5 Electrical Characteristics .......................................... 5
6.6 Operating Characteristics.......................................... 6
6.7 Switching Characteristics: V_CC = 2.5 V ± 0.2 V ....... 6
6.8 Switching Characteristics: V_CC = 3.3 V ± 0.3 V ....... 6
6.9 Switching Characteristics: V_CC = 5 V ± 0.5 V .......... 7
6.10 Analog Switch Characteristics ................................ 7
6.11 Typical Characteristics ............................................ 8
7 Parameter Measurement Information .................. 9
8 Detailed Description ............................................ 12
8.1 Overview ................................................................. 12
8.2 Functional Block Diagram ....................................... 12
8.3 Feature Description................................................. 12
8.4 Device Functional Modes........................................ 12
9 Application and Implementation ........................ 13
9.1 Application Information............................................ 13
9.2 Typical Application ................................................. 13
10 Power Supply Recommendations ..................... 15
11 Layout................................................................... 15
11.1 Layout Guidelines ................................................. 15
11.2 Layout Example .................................................... 15
12 Device and Documentation Support ................. 16
12.1 Documentation Support ........................................ 16
12.2 Community Resources.......................................... 16
12.3 Trademarks ........................................................... 16
12.4 Electrostatic Discharge Caution ............................ 16
12.5 Glossary ................................................................ 16
13 Mechanical, Packaging, and Orderable
Information ........................................................... 16
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision H (April 2005) to Revision I
Page
• Added Device Information table, Pin Functions table, ESD Ratings table, Thermal Information table, Detailed
Description section, Applications and Implementation section, Power Supply Recommendations section, Layout
section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section ...... 1
• Deleted SN54LV4051A part number from the data sheet ..................................................................................................... 1
• Removed Ordering Information table. .................................................................................................................................... 1
• Deleted θJA from the Absolute Maximum Ratings table ....................................................................................................... 4
2
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