Community Resources; Trademarks; Electrostatic Discharge Caution; Glossary - Texas Instruments TRF7970A Manual

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NFC/RFID Reader Ultra-Low-Power Card Presence Detect With MSP430 and TRF79xxA
RFID reader battery-powered applications must have a defined and limited energy
consumption budget as well as low cost for a product to be realized. Techniques and
strategies have emerged over the years for the card presence detection that attempt to
address both concerns. The intent of this application report is to contribute to these
techniques and strategies by offering an advancement expressed by adding a simple circuit
and small firmware control logic loop to an existing design, which offers dramatic
improvement over previously identified card detection solutions.
8.5

Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the
respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views;
see TI's Terms of Use.
TI E2E™ Community
TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At
e2e.ti.com, you can ask questions, share knowledge, explore ideas, and help solve problems with fellow
engineers.
8.6

Trademarks

E2E is a trademark of Texas Instruments.
Bluetooth is a registered trademark of Bluetooth SIG.
MIFARE is a trademark of NXP Semiconductors.
FeliCa is a trademark of Sony Corporation.
Wi-Fi is a registered trademark of Wi-Fi Alliance.
8.7

Electrostatic Discharge Caution

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
8.8

Glossary

SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms and definitions.
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