1

April 2024

© 2024 Copyright Diodes Incorporated. All Rights Reserved.

PI5USB212

Document Number DS44950 Rev 5-2

www.diodes.com

A Product Line of

Diodes Incorporated

PI5USB212

USB 2.0 Signal Conditioner

b

P

Lead-free Green

Functional Block Diagram

Description

The DIODES PI5USB212 is an USB2.0 Signal conditioner to

boost the signals and insert pre-emphasis to compensate the

ISI signal loss in the channels before and after the conditioner.

Patent-pending Design to maintain stable common mode with

symmetrical Boost/Pre-emphasis on D+/D-.

The PI5USB212 can be used in USB Host or Device application,

far from USB PHY or far from connector application. Boost/

Pre-emphasis and Receiver Sensitivity levels can be configured

through pin or I2C mode depending on the channel conditions.

Device Attach and High-Speed handshake success are also de-

tected and reported.

Application(s)

y

Notebooks

y

PCs

y

Docking

y

Cable Extenders

y

TVs

y

Monitors

HS Conditioner

Status

SEN

D1P

D1N

D2P

D2N

BOOST

SCL/SDA

CD

HS

USB

PHY

USB

Connector

Features

y

Wide Supply Voltage Range: 2.3V to 5.5V

y

USB Ports 5.5V Tolerance

y

Low Power Consumption in Disconnect and Shutdown Mode

y

Compatible with USB2.0, OTG 2.0 and BC 1.2

y

Host or Device Agnostic

y

Boost/Pre-Emphasis Level and Receiver Sensitivity Programming

through Pin Mode or I2C Mode

y

Symmetrical Boost/Pre-Emphasis on D+/D- to Maintain Stable

Common Mode

y

Device Attach and High-Speed Detections

y

Supports Up to 5m Cable Length

y

ESD Performance: 2KV HBM, 1KV CDM

y

Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

y

Halogen and Antimony Free. “Green” Device (Note 3)

y

For automotive applications requiring specific change control

(i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable,

and manufactured in IATF 16949 certified facilities), please

contact us or your local Diodes representative.

https://www.diodes.com/quality/product-definitions/

y

Packaging (Pb-free & Green):

à

12-contact, X2QFN (XUA)

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm

antimony compounds.

Ordering Code

Package

Code

Package

Description

Pin 1 Location

PI5USB212XUAEX

XUA

X2-QFN1616-12 Top Left Corner

PI5USB212XUAEX-7R

XUA

X2-QFN1616-12 Top Right Corner

Notes:

• E = Pb-free and Green

• X suffix = Tape/Reel

Ordering Information