TUSB320LI datasheet(29/38 Pages) TI1

Part #	TUSB320LI

Description	USB Type-C Configuration Channel Logic and Port Control

PDF	38 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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29 / 38 page

SCL/OUT2

TUSB320HI, TUSB320LI

www.ti.com

SLLSEP2B – AUGUST 2015 – REVISED SEPTEMBER 2016

Product Folder Links: TUSB320HI TUSB320LI

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10 Layout

10.1 Layout Guidelines

1. An extra trace (or stub) is created when connecting between more than two points. A trace connecting pin A6

to pin B6 will create a stub because the trace also has to go to the USB Host. Ensure that:

–

A stub created by short on pin A6 (DP) and pin B6 (DP) at Type-C receptacle does not exceed 3.5 mm.

–

A stub created by short on pin A7 (DM) and pin B7 (DM) at Type-C receptacle does not exceed 3.5 mm.

2. A 100-nF capacitor should be placed as close as possible to the TUSB320 VDD pin.

10.2 Layout Example

Figure 22. TUSB320 Layout

TUSB320LI Datasheet(PDF) 29 Page - Texas Instruments