STUSB02EQR datasheet(1/20 Pages) STMICROELECTRONICS

部件名	STUSB02EQR

功能描述	USB Transceiver

PDF	20 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 20 page

October 2005

1/20

20

Rev. 1

STUSB02E

USB Transceiver

Features

I Compliant to USB v2.0 for Full-speed (12Mb/s)

and Low-speed (1.5Mbps) Operation

I ±14KV on D+, D– Lines; ±5KV on VBUS

I ESD Compliant To IEC-61000-4.2 (Level 3)

I Separate I/o Supply With Operation Down To

1.6V

I Integrated Speed Select Termination Supply

I Very Low Power Consumption To Meet USB

‘suspend’ Current Requirements

I Small QFN16 Lead Free Package

I No Power Supply Sequencing Requirements

I Software Controlled Re-enumeration

Description

The STUSB02E is a single chip transceiver that

complies with the physical layer specifications of

the Universal Serial Bus (USB) v2.0 standard. It

has an integrated 5V to 3.3V regulator which

allows direct powering from the VBUS. The

transceiver has an integrated voltage detector to

detect the presence of the VBUS voltage.

The transceiver also supports Sharing mode

when VBUS is not present, which allows the D+/

D– lines to be shared with other serial protocols.

It supports both full-speed (12Mbps) and low-

speed (1.5Mbps) operation. It is also designed to

operate down to 1.6V so that it is compatible with

lower system voltages of most portable systems,

which include PDAs, MP3 Player and Cell phones

to mention few.

www.st.com

QFN16(3mmx3mm)

Order Codes

Typical Application

Type

Package

Comments

STUSB02EQR

QFN16 (3mm x 3mm)

3000 parts per reel

类似零件编号 - STUSB02EQR

制造商	部件名	数据表	功能描述
STMicroelectronics	STUSB02EQR	363Kb / 20P	USB Transceiver 14-Mar-2007

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类似说明 - STUSB02EQR

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