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ST25TV系列NFC标签

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Near Field Communication (NFC) Type 5 tags and labels operate in the high-frequency (HF) 13.56 MHz range and comply with the NFC-V Technology specification from the NFC Forum. The data stored in these Type 5 tags and labels is transferred to NFC smartphones or professional NFC/RFID HF readers that support the NFC Forum standardized NFC Data Exchange Format (NDEF).

ST25TV Type 5 Tag chips are certified by the NFC Forum and comply with the industrial ISO/IEC 15693 RFID specifications, providing interoperability across NFC implementations in NFC smartphones and NFC/RFID HF readers.

st25 nfc tag mobile app

 

An improved user experience with Augmented NDEF and longer read range

ST25TV Type 5 NFC Tag ICs are the first solution to combine the convenience of the longer read range of the ISO/IEC 15693 vicinity standard with a tamper detect capability and Augmented NDEF feature. When compared to other NFC tag types (Type 2 or Type 4), ST25TV tags are easier to tap and read by end consumers, thereby offering an improved user experience.

The ST25TV series offers tags with a 512-bit or 2-Kbit memory, including a contextual automatic NDEF messaging service. It allows the tag to respond with dynamically-generated content when triggered by the end user and his NFC mobile phone with a simple "tap". This technology is called Augmented NDEF.

For a large scope of applications, from Industrial to Consumer

Thanks to its best-in-class RF performance and its advanced features, the ST25TV series can be used for a wide panel of use cases, like asset tracking with long range HF/RFID reader, and enhances consumer engagement with Android/iOS NFC mobile phones.

ST25TV Type 5 NFC Tag ICs address multiple applications such as Healthcare & Wellness, Consumer Packaged Goods, luxury goods, wine & spirits, pharmaceuticals, and bring value and benefits to players across the whole supply chain, from the production stage to the store.

ST25TV Type 5 Tag ICs series differentiating features and options

  • ISO/IEC 15693 & NFC Forum Type 5
  • Fast operations, up to 53 kb/s speed
  • Up to 2kbit EEPROM memory with a lock-block mechanism
  • Augmented NDEF services
  • TruST25™ digital signature
  • 64-bit encrypted passwords with multi-area protection
  • Tamper detection
  • 16-bit counter for 1st write access monitoring
  • 24-bit Unique Tap Code (UTC)
  • Electronic article surveillance
  • Kill and untraceable modes
  • 60-year data retention
  • SBN12, SBN075 and DFN5 package versions

Market segments

Use cases

Luxury

Healthcare & Wellness

Wine & Spirits

Pharmaceutical

Consumer Packaged Goods (CPG)

Clothing & Footwear

Gaming

Sports

Asset tracking

Product configuration (parameter setting)

Accessory recognition

Anti-counterfeiting

Product identification

Product information

Access control

Bluetooth pairing

NFC forum certification

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eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

NFC/RFID Calculators

Choose design tool:

NFC Inductance

Input geometry and substrate properties
Get antenna impedance

UHF Link Budget

Enter forward and reverse link characteristics
The tool returns link budget estimate

NFC Tuning Circuit

Enter antenna parameter and matching target
Select the topology of the matching network
The tool returns component values for the desired design targets