PN511 Datasheet (NXP Semiconductors)

PN511, Transmission Module

The PN511 is a highly integrated transceiver IC for contactless communication at 13.56 MHz.

This transceiver IC utilizes an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz.

The PN511 transceiver

PN511 Features

* Highly integrated analog circuitry to demodulate and decode responses

* Buffered output drivers to connect an antenna with minimum number of external components

* Integrated RF Level detector

* Integrated data mode detector

* ISO 14443A/Mifare support