STUSB02E_07 datasheet(1/20 Pages) STMICROELECTRONICS

部件名	STUSB02E

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

March 2007

Rev. 4

1/20

20

STUSB02E

USB Transceiver

General features

■ Supports 1.5Mbps and 12Mbps serial data

transmission

■ ESD HBM: ±14kV on D+, D– Lines; ±5kV on

VBUS

■ ESD Compliant to IEC-61000-4.2 (Level 3)

■ Separate I/O supply with operation down to

1.6V

■ Integrated speed select termination supply

■ Very low power consumption to meet USB

‘suspend’ current requirements

■ Small QFN16 lead free package

■ No power supply sequencing requirements

■ Software controlled re-enumeration

Description

The STUSB02E is a single chip USB transceiver

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

speed (1.5Mbps) operation. 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 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.

www.st.com

QFN16 (3mmx3mm)

Order code

Part number

Package

Packaging

STUSB02EQR

QFN16 (3mm x 3mm)

3000 parts per reel

类似零件编号 - STUSB02E_07

制造商	部件名	数据表	功能描述
STMicroelectronics	STUSB02EQR	480Kb / 20P	USB Transceiver 19-Oct-2005

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