Usb TransceiverThe STUSB03E 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 and
features an internal D+ pull-up resistor
implemented in accordance with the 27% resistor
ECN.
The STUSB03E 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. By STMicroelectronics
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STUSB03E Pb-Free | STUSB03E Cross Reference | STUSB03E Schematic | STUSB03E Distributor |
STUSB03E Application Notes | STUSB03E RoHS | STUSB03E Circuits | STUSB03E footprint |