USB2534 datasheet(50/52 Pages) MICROCHIP

Teilenummer	USB2534

Bauteilbeschribung	USB 2.0 Hi-Speed 4-Port Hub Controller

PDF	52 Pages

Scroll/Zoom	100%

Hersteller	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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50 / 52 page

USB 2.0 Hi-Speed 4-Port Hub Controller

Datasheet

DS00001713A-page 50

 2014 Microchip Technology Inc.

Chapter 11 Datasheet Revision History

Table 11.1 Revision History

REVISION LEVEL

& DATE

SECTION/FIGURE/ENTRY

CORRECTION

DS00001713A replaces the previous SMSC version, revision 1.1

Rev. 1.1

(12-06-13)

SMBus Runtime Registers

provided in application note AN 26.18 “SMBus

Slave Interface for the

USB253x/USB3x13/USB46x4”.

Rev. 1.1

(09-24-13)

Table 9.3, “DC Electrical

Characteristics,” on page 44

Updated ICLK VIH max from “VDDCR12” to “3.6”

Section 9.6.2, "External Reference

Clock (REFCLK)," on page 47

Removed 50% duty cycle requirement.

Table 6.1, “Hub Configuration

Selection,” on page 27

Corrected SDA and CFG_SEL1 values for last two

entries in the table.

Rev. 1.0

(06-17-13)

Initial Release

USB2534 Datenblatt(PDF) 50 Page - Microchip Technology