SDM-USB-QS-S USB MODULE DATA GUIDE
WIRELESS MADE SIMPLE
®
Revised 1/28/08
DESCRIPTION
The Linx QS Series USB module allows the
rapid addition of USB to virtually any device.
Housed in a compact SMD package, the QS
module provides a complete solution for
converting between USB and CMOS / TTL logic
level serial sources. The module can be directly
connected
to
virtually
any
serial
device
including microprocessors, RS-232 / RS-485
level converters, or Linx wireless RF modules.
The QS module is completely self contained, so
it requires no external components, (except a
USB jack) and includes all necessary firmware
and
drivers,
freeing
the
designer
from
complicated programming. Power can be
supplied externally or from the USB bus. Both
USB 1.1 and USB 2.0 are supported at data rates up to 3Mbps.
Figure 1: Package Dimensions
0.125"
0.630"
LOT 10000
SDM-USB-QS-S
USB MODULE
0.812"
Interface / Upgrade Legacy Peripherals
Interfacing Microcontrollers To USB
USB to RS-232 / RS-485 Converters
Interfacing RF Modules To USB
USB Smart Card Readers
USB Modems
Robotics
USB Instrumentation
USB Game Controllers
USB-to-Serial Converter Cables
APPLICATIONS INCLUDE
Single chip USB-to-asynchronous
serial data conversion
Low cost
3Mbps baud rate
Supports low-speed USB
Full handshaking support for RS-232
and RS-485
Bus- or self-powered
VID, PID, serial number, and
descriptors programmed via USB
No external components needed
(except a USB jack)
Compact surface-mount package
Drivers and firmware included
Supports Windows 98/2000/ME/XP
USB 1.1 and 2.0 compatible
FEATURES
PART #
DESCRIPTION
SDM-USB-QS-S
USB Module
MDEV-USB-QS
Master Development Kit
ORDERING INFORMATION
INTERFACE MODULE
QS SERIES
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