USB5532B datasheet(37/40 Pages) MICROCHIP

37 / 40 page

2-Port SS/HS USB Hub Controller

Datasheet

SMSC USB5532B

Revision 1.2 (05-31-13)

DATASHEET

Chapter 9 Datasheet Revision History

Table 9.1 Customer Revision History

REVISION LEVEL & DATE

SECTION/FIGURE/ENTRY

CORRECTION

Rev. 1.2

(05-31-13)

All

Removed industrial temp. SKU information from

document.

Section 6.1: Maximum

Guaranteed Ratings on

page 28

Added maximum power consumption row/data to

table.

Section 6.2: Operating

Conditions on page 29

Added maximum die temperature row/data to

table.

Section 6.3: Power

Consumption on page 30

Added power consumption numbers

Note 3.1 on page 14 and

Note 3.3 on page 14

Updated note to reflect configuration straps are

enabled by default.

Chapter 3: Pin Information

on page 10

Updated TRST pin description with the following

note: “If using the SMBus interface, a pull-up on

this signal will enable Legacy Mode, while leaving

it unconnected or pulled-down will enable

Advanced Mode.”

Chapter 8: Package Drawing

on page 35

Updated recommended land pattern drawings and

information.

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