TMS3705_16 Datasheet, PDF (21/30 Pages) Texas Instruments – Transponder Base Station IC

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TMS3705
SCBS881C – JANUARY 2010 – REVISED APRIL 2016
Integrated TIRIS RF Module TMS3705A Introduction to Low Frequency Reader A TIRIS setup
consists of one or more Transponders and a Reader. The Reader described in this
application note normally contains the Reader Antenna, the RF Module and the Control
Module.
A TIRIS RF Module is the interface between the TIRIS transponder and the Control Module
(data processing unit) of a TIRIS Transponder Reading/Writing System. It has the capability
to charge up a TIRIS transponder, to write to and program a read/write or multipage one, to
receive the transponder response signal and to demodulate it for further digital data
processing.
The Control Module in this application example operates as interface for a PC which takes
over the display and command input functions. In such a configuration the Control Module
handles most data protocol items and the detailed fast timing functions. In other applications
like automotive immobilizers the Control Module can be part of the Engine Management
Unit.
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Wireless Connectivity Tri-fold Overview At TI, we are committed to delivering a broad portfolio of
wireless connectivity solutions which consume the lowest power and are the easiest to use.
With TI innovation supporting your designs, you can share, monitor and manage data
wirelessly for applications in wearables, home and building automation, manufacturing, smart
cities, healthcare and automotive.
MSP430™ Ultra-Low-Power MCUs and TI-RFid Devices The TI portfolio of MSP430 microcontrollers
and TI-RFid devices is an ideal fit for low-power, robust RFID reader and transponder
solutions. Together, MSP430 and TI-RFid devices help RF designers achieve low power
consumption, best-in-class read range and reliable performance at a competitive price.
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