Microchip USB3343 Manual


Læs nedenfor 📖 manual på dansk for Microchip USB3343 (8 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 3 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/8
2010-2019 Microchip Technology Inc. DS00002971A-page 1
INTRODUCTION
The USB334x provides the physical layer interface (PHY) 2.0. Proper design tech-in systems using Hi-Speed USB
niques must be used in the printed circuit board (PCB) layout to maintain the signal integrity required for 480 Mbps oper-
ation. The USB334x is available in both 24-pin and 32-pin QFN packages; layout guidelines for general QFN packages
are provided in this application note.
Audience
This document is written for a reader that is familiar with hardware design and the USB 2.0 specification. The goal of
this application note is to provide guidance on sensitive areas of the PCB layout.
Overview
The following recommendations are for a four layer PCB layout with a Microchip part. Our recommendations are not the
only way to layout our 24-pin and 32-pin QFN packages. PCB design engineers will have his/her own preference, and
the implementation will be dependent on complexity and density of layout, PCB real estate, number and types of devices
in circuit and the environment that the final product will reside in. For example, the PCB described in this application
note has components on both sides of the board. A four layer board could be realized with components on one side only.
References
The following documents should be referenced when using this application note:
Microchip USB334x Data Sheets
Universal Serial Bus Specification Revision 2.0
AN 22.3
USB334x USB Transceiver Layout Guidelines


Produkt Specifikationer

Mærke: Microchip
Kategori: Ikke kategoriseret
Model: USB3343

Har du brug for hjælp?

Hvis du har brug for hjælp til Microchip USB3343 stil et spørgsmål nedenfor, og andre brugere vil svare dig




Ikke kategoriseret Microchip Manualer

Microchip

Microchip ATECC608B Manual

4 September 2024
Microchip

Microchip HV860 Manual

4 September 2024
Microchip

Microchip EVB-LAN9255 Manual

4 September 2024
Microchip

Microchip LX4580 Manual

4 September 2024
Microchip

Microchip LX7720 Manual

4 September 2024
Microchip

Microchip AT32UC3A364 Manual

2 September 2024

Ikke kategoriseret Manualer

Nyeste Ikke kategoriseret Manualer

Gigabyte

Gigabyte ODIN GT 550W Manual

23 November 2024
Stamos

Stamos S-PLASMA 60U Manual

23 November 2024
Velbus

Velbus VMBPIRO-W-20 Manual

23 November 2024
Honor

Honor 90 Pro Manual

23 November 2024
Honor

Honor 80 SE Manual

23 November 2024
Medela

Medela Safe & Dry Manual

22 November 2024
Jane

Jane First Potty Manual

22 November 2024