Overview
Description
The PTX100R NFC reader serves IoT and Point-of-Sale (PoS) applications, implementing a unique sine wave hardware transceiver architecture and offering a winning combination of superior transmit power and sensitivity, accurate wave shaping, and a reduced bill-of-materials compared to conventional square-wave NFC controllers – products which have changed little over the past decade.
The PTX100R marks a breakthrough in NFC system performance, power and integration simplicity.
This NFC reader IC is fully compliant with the specifications of the latest EMVCo 3.0/3.1 standard for contactless payments. It is supplied with an application-ready EMVCo 3.0/3.1 L1 interface and includes a set of facilities that makes the integration of a third-party EMV L2 stack fast and easy. It also provides rich debugging capabilities allowing for rapid prototyping.
Benefit from our patented Direct Antenna Connection (DiRAC™) technology which enables the NFC to drive output power of up to 2W directly to the antenna while achieving a sensitivity of -80dB.
Features
- High output power up to 2W @5.5V
- Very high Receiver sensitivity (-80dBc)
- DiRAC: Direct antenna connection for Tx and Rx
- Sine Wave output Accurate Digital Wave Shaping
- Removal of second resonating structure introduced by EMI
- Xtal-less design using reference clock
Comparison
Applications
Design & Development
Software & Tools
Software Downloads
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Type | Title | Date |
Software & Tools - Software | GZ 891 KB | |
Software & Tools - Software | GZ 18 KB | |
Software & Tools - Other | ZIP 50.35 MB | |
Software & Tools - Other | ZIP 50.04 MB | |
Software & Tools - Software | ZIP 7.61 MB | |
Software & Tools - Software | ZIP 4.52 MB | |
Software & Tools - Software | ZIP 5.93 MB | |
Software & Tools - Software | ZIP 2.81 MB | |
Software & Tools - Software | ZIP 13.66 MB | |
9 items
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Boards & Kits
PTX100R POS/IoT NFC Reader Demonstration Kit
The Demokit PTX100R enables quick evaluation of the PTX100R NFC reader IC for Internet of Things (IoT), Point-of-Sale (PoS), Mobile Point-of-Sale (mPoS), and Smart Point-of-Sale (SmartPoS) applications.
The PTX100R NFC reader IC is fully compliant with the specifications of the latest EMVCo...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Product Options
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Videos & Training
Experience the future of NFC technology with Renesas NFC Readers. Say goodbye to cumbersome EMC filters and intricate matching components, as our cutting-edge technology paves the way for seamless integration and sleek, space-efficient designs.