SN74LVCC3245A_15 Datasheet, PDF (2/30 Pages) Texas Instruments – Octal Bus Transceiver

SN74LVCC3245A
SCAS585P – NOVEMBER 1996 – REVISED DECEMBER 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........................................... 6
6.6 Switching Characteristics .......................................... 7
6.7 Operating Characteristics.......................................... 8
6.8 Typical Characteristics .............................................. 8
7 Parameter Measurement Information .................. 9
7.1 A Port (V_CCA = 2.5 V ± 0.2 V and V_CCB = 3.3 V ± 0.3
V)................................................................................ 9
7.2 B Port (V_CCA = 2.5 V ± 0.2 V and V_CCB = 3.3 V ± 0.3
V).............................................................................. 10
7.3 B Port (V_CCA = 3.6 V and V_CCB = 5.5 V)................. 11
7.4 A and B Port (V_CCA and V_CCB = 3.6 V) ................... 12
8 Detailed Description ............................................ 13
8.1 Overview ................................................................. 13
8.2 Functional Block Diagram ....................................... 13
8.3 Feature Description................................................. 13
8.4 Device Functional Modes........................................ 13
9 Application and Implementation ........................ 14
9.1 Application Information............................................ 14
9.2 Typical Application ................................................. 14
10 Power Supply Recommendations ..................... 15
11 Layout................................................................... 16
11.1 Layout Guidelines ................................................. 16
11.2 Layout Example .................................................... 16
11.3 Power-Up Considerations .................................... 16
12 Device and Documentation Support ................. 17
12.1 Documentation Support ....................................... 17
12.2 Community Resources.......................................... 17
12.3 Trademarks ........................................................... 17
12.4 Electrostatic Discharge Caution ............................ 17
12.5 Glossary ................................................................ 17
13 Mechanical, Packaging, and Orderable
Information ........................................................... 17
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision O (March 2005) to Revision P
Page
• Added Applications section, Device Information table, ESD Ratings table, Feature Description section, Device
Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout
section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section. ..... 1
• Removed Ordering Information table. .................................................................................................................................... 1
2
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