AST54S Datasheet Updates Product Change Notice (PCN)(PCN23004)
●Description of Change
■In the page 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, and 16 of the datasheet, the bottom board layout is removed because it is not necessary.
■In the page 15, 17, 18, 19, 20, 21, and 22 of the datasheet, the bottom board layout is removed because it is not necessary. And the via hole placement is presented in the layout image with a note, ‘The ground via holes must be placed close to the lead pin 2 and 4 within 0.1 mm’.
●Reason for Change
■To simplify PCB information by eliminating unnecessary bottom board layout.
■ To provide the PCB layout information with the via hole placement in detail.
●Impact of the Change on Fit, Form, Function, Quality, and Reliability
■The changes do not impact form, fit, function, quality, and reliability.
●Summary
■The changes described above are reflected in the following product data sheet.
▲Part Number: AST54S
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PCN/EOL |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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July 10, 2023 |
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PCN23004 |
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364 KB |
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July 10, 2023 |
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Datasheet Updates |
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