SN54AHC594, SN74AHC594
SCLS423G – JUNE 1998 – REVISED JULY 2014
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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 Handling Ratings....................................................... 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information .................................................. 5
6.5 Electrical Characteristics........................................... 5
6.6 Timing Requirements, VCC = 3.3 V ± 0.3 V .............. 6
6.7 Timing Requirements, VCC = 5 V ± 0.5 V ................. 6
6.8 Switching Characteristics, VCC = 3.3 V ± 0.3 V ........ 7
6.9 Switching Characteristics, VCC = 5 V ± 0.5 V ........... 8
6.10 Noise Characteristics .............................................. 8
6.11 Operating Characteristics........................................ 8
6.12 Typical Characteristics ............................................ 9
7 Parameter Measurement Information ................ 10
8 Detailed Description ............................................ 11
8.1 Overview ................................................................. 11
8.2 Functional Block Diagram ....................................... 11
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 ..................... 14
11 Layout................................................................... 14
11.1 Layout Guidelines ................................................. 14
11.2 Layout Example .................................................... 14
12 Device and Documentation Support ................. 15
12.1 Related Links ........................................................ 15
12.2 Trademarks ........................................................... 15
12.3 Electrostatic Discharge Caution ............................ 15
12.4 Glossary ................................................................ 15
13 Mechanical, Packaging, and Orderable
Information ........................................................... 15
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision F (September 2003) to Revision G
Page
• Updated document to new TI data sheet standards. ............................................................................................................. 1
• Deleted Ordering Information table. ....................................................................................................................................... 1
• Added Applications. ................................................................................................................................................................ 1
• Added Pin Functions table. .................................................................................................................................................... 3
• Added Handling Ratings table. ............................................................................................................................................... 4
• Changed MAX operating temperature from 85°C to 125°C in Recommended Operating Conditions table. ........................ 4
• Added Thermal Information table. .......................................................................................................................................... 5
• Added Typical Characteristics section. .................................................................................................................................. 9
• Added Detailed Description section...................................................................................................................................... 11
• Added Application and Implementation section. ................................................................................................................. 13
• Added Power Supply Recommendations and Layout sections............................................................................................ 14
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