Application Notes
TRF7970A NFC Reader Antenna Multiplexing
Texas Instruments
Published : 09 May 16
Description
This application report describes the implementation of multiple reader antennas with a single TRF7970A NFC transceiver IC. For demonstration purposes the MSP430F5529 LaunchPad™ development kit with TRF7970A BoosterPack™ plug-in module are used. The PE42359 UltraCMOS® RF Switch from Peregrine Semiconductors is used for switching due to its simple control methodology and low power loss during swit
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| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | DP83TC811-Q1 |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | UCC15240-Q1 |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
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| Part Family: | TMP1827 |
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| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
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| Part Family: | SN74AHC1G02-Q1 |
| Status: | ACTIVE |
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| PB Free: | Y |
| Manufacturer: | Texas Instruments |
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| Part Family: | DLP301S |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
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| Part Family: | TMUXHS221LV |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
