USBIT1103 Datasheet, PDF (1/16 Pages) Fairchild Semiconductor – Universal Serial Bus Peripheral Transceiver with Voltage Regulator

USB1T1103
Universal Serial Bus Peripheral Transceiver
with Voltage Regulator
October 2007
Features
■ Complies with Universal Serial Bus Specification 2.0
■ Integrated 5V to 3.3V voltage regulator for powering
VBus
■ Utilizes digital inputs and outputs to transmit and
receive USB cable data
■ Supports full speed (12Mbits/s) data rates
■ Ideal for portable electronic devices
■ MLP technology package (16 terminal) with HBCC
footprint
■ 15kV contact HBM ESD protection on bus terminals
■ Supports disable mode and is functionally equivalent
to Philips ISP1102
Applications
■ PDA
■ PC Peripherals
■ Cellular Phones
■ MP3 Players
■ Digital Still Camera
■ Information Appliance
Description
This chip provides a USB Transceiver functionality with a
voltage regulator that is compliant to USB Specification
Rev 2.0. this integrated 5V to 3.3V regulator allows inter-
facing of USB Application specific devices with supply
voltages ranging from 1.65V to 3.6V with the physical
layer of Universal Serial Bus. It is capable of operating at
12Mbits/s (full speed) data rates and hence is fully com-
pliant to USB Specification Rev 2.0. The Vbusmon termi-
nal allows for monitoring the Vbus line.
The USB1T1103 also provides exceptional ESD protec-
tion with 15kV contact HBM on D+,D- terminals
Ordering Information
Part Number
USB1T1103MPX
Package
Number
MLP14D
Product code Pb-Free
Top Mark
$Y&Z&2&T
Yes
USB1103
Package Description
14-Terminal Molded Leadless Package
(MLP), 2.5mm Square
USB1T1103MHX MLP16HB
$Y&Z&2&T
USB1103
Pb-Free package per JEDEC J-STD-020B.
Yes 16-Terminal Molded Leadless Package
(MHBCC), JEDEC MO-217,3mm
Square
Packing
Method
3K Units
on Tape
and Reel
3K Units
on Tape
and Reel
© 2005 Fairchild Semiconductor Corporation
USB1T1103 Rev. 1.0.3
www.fairchildsemi.com