1 Features
16
2 Applications
19
3 Description
19
4 Revisionhistory
19
9 Powersupplyrecommendations
21
5 Pinconfigurationandfunctions
4
9.1 Power-Supplysequencing
21
6 Specifications
5
9.2 Power-Supplydecoupling
21
6.1 Absolutemaximumratings
5
10 Layout
22
6.2 Esdratings
5
10.1 Layoutguidelines
22
6.3 Recommendedoperatingconditions
6
10.2 Layoutexample
23
6.4 Thermalinformation
6
11 Deviceanddocumentationsupport
24
6.5 Electricalcharacteristics
6
6.7 Timingrequirements:3.0V
24
6.8 Typicalcharacteristics
24
7 Detaileddescription
24
11.5 Glossary
24
7.1 Overview
14
7.2 Functionalblockdiagram
16
Information
24
Mechanical,Packaging,Andorderableinformationsection
1
• Changedqfntovqfnthroughoutdocument
1
• Changedapplicationssection
1
• Deletedorderinginformationtable
5
• Changedpowerdissipationtopointtothermalinformationtableinstead,Addedunit
5
• Changedexternalclockmaximumspecificationfrom24Mhzto32Mhzinrecommendedoperatingconditionstable
6
• Changedfootnoteinrecommendedoperatingconditionstable
6
• Deleteddissipationratingstable
6
• Changedexternalclockfrequencymaximumspecificationfrom24Mhzto32Mhzinelectricalcharacteristicstable
7
• Changedclkinperiodminimumspecificationfrom41.6Nsto31.25Nsintimingrequirements:5.0Vtable
9
• Changednomcolumntomaxcolumnintimingrequirements:5.0Vtable
9
• Changedbv From5Vto3Vintimingrequirements:3.0Vtestconditions
9
• Changedclkinperiodminimumspecificationfrom41.6Nsto31.25Nsintimingrequirements:3.0Vtable
9
• Changedlayoutsection
22
• Updateddocumentformat
1
• Extendedoperatingtemperaturerangefrom+85°Cto+105°Cthroughoutdocument
1
• Deletedoperatingfree-Airtemperaturerangerowfromabsolutemaximumratingstable
5
• Addedfree-Airtemperaturerangeratingstorecommendedoperatingconditionstable
6
• Changeddissipationratingstable
6
• Changedtypicalspecificationininputcapacitancerowofanaloginputsectionofelectricalcharacteristicstable
6
• Addedadditionalspecificationfortotalharmonicdistortioninacaccuracysectionofelectricalcharacteristicstable
6
• Deletedtestconditionofv Rowinvoltagereferenceoutputsectionofelectricalcharacteristicstable
6
• Updatedtypicalcharacteristicgraphstoreflectextendedtemperaturerange
10
• Addednotetoqfnpackage
4
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