TDA4AEN...Q1 datasheet(215/236 Pages) TI

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8 Applications, Implementation, and Layout

Note

Information in the following applications sections is not part of the TI component specification,

and TI does not warrant its accuracy or completeness. TI’s customers are responsible for

determining suitability of components for their purposes, as well as validating and testing their design

implementation to confirm system functionality.

8.1 Device Connection and Layout Fundamentals

8.1.1 Power Supply

8.1.1.1 Power Distribution Network Implementation Guidance

The Sitara Processor Power Distribution Networks: Implementation and Analysis provides guidance for

successful implementation of the power distribution network. This includes PCB stackup guidance as well as

guidance for optimizing the selection and placement of the decoupling capacitors. TI only supports designs that

follow the board design guidelines contained in the application report.

8.1.2 External Oscillator

For more information about External Oscillators, see the Clock Specifications section.

8.1.3 JTAG, EMU, and TRACE

Texas Instruments supports a variety of eXtended Development System (XDS) JTAG controllers with various

debug capabilities beyond only JTAG support. A summary of this information is available in the XDS Target

Connection Guide.

For recommendations on JTAG, EMU, and TRACE routing, see the Emulation and Trace Headers Technical

Reference Manual

8.1.4 Unused Pins

For more information about Unused Pins, see Pin Connectivity Requirements .

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TDA4VEN-Q1, TDA4AEN-Q1

SPRSP96A – MARCH 2024 – REVISED SEPTEMBER 2024

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TDA4AEN...Q1 数据表(PDF) 215 Page - Texas Instruments