NT3H2111/2211: NTAG I²C plus Explorer Development Kit for Entry-Level NFC Applications

The NTAG I2C plus combines a passive NFC interface with a contact I2C interface. Designed to be the perfect enabler for NFC in home-automation and consumer applications, this connected NFC tag is the fastest, least expensive way to add tap-and-go connectivity to just about any electronic device.

These devices maintain full backward compatibility with first-generation NTAG I2C, while adding advanced features for password protection, full memory-access configuration from both interfaces, and an originality signature for protection against cloning.

Contactless and contact system
sot096-1_3d
NFC Commissioning for Smart Homes
Data Sheets (1)
Name/DescriptionModified Date
NTAG® I²C plus, NFC Forum Type 2 Tag compliant IC with I²C interface (REV 3.0) PDF (2.2 MB) NT3H2111_221104 Feb 2016
Application Notes (5)
Name/DescriptionModified Date
NTAG® Antenna Design Guide (REV 1.5) ZIP (4.8 MB) AN11276_1_227 Apr 2016
Energy Harvesting with the NTAG® I²C and NTAG I²C plus (REV 1.0) PDF (90.0 kB) AN1157803 Feb 2016
How to use the NTAG® I²C and NTAG I²C plus for bidirectional communication (REV 1.0) PDF (237.0 kB) AN1157903 Feb 2016
NTAG® I²C plus memory configuration options (REV 1.0) PDF (119.0 kB) AN1178603 Feb 2016
Brochures (2)
Name/DescriptionModified Date
NTAG® I²C plus (REV 1.1) PDF (1.1 MB) 7501770108 Jun 2016
NTAG® I²C plus... (REV 1.1) PDF (1.6 MB) 75017701_CN08 Jun 2016
Package Information (3)
Name/DescriptionModified Date
Plastic extremely thin quad flat package; no leads; 8 terminals (REV 1.1) PDF (201.0 kB) SOT902-321 Jul 2016
plastic thin shrink small outline package; 8 leads; body width 3 mm (REV 1.0) PDF (240.0 kB) SOT505-108 Feb 2016
plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-108 Feb 2016
Packing (2)
Name/DescriptionModified Date
TSSOP8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (214.0 kB) SOT505-1_11815 Apr 2013
Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (222.0 kB) SOT96-1_11523 Nov 2012
Supporting Information (4)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE30 Sep 2013
Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE08 Oct 2009
Printed Circuit Boards for Reference Designs
Ordering Information
ProductStatusStatusBudgetary Price excluding tax(US$)Package Type and Termination CountGPIOsQualification Tier
NT3H2111W0FT1XActive
NT3H2111W0FTTJActive
NT3H2111W0FHKHActive
NT3H2111W0FTTActive
NT3H2111W0FT1Active
NT3H2111W0FHKActive
NT3H2211W0FT1Active
NT3H2211W0FHKActive
NT3H2211W0FTTActive
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
NT3H2211W0FHKSOT902-3Reel 7" Q3/T4, ReverseActiveNT3H2211W0FHKH (9353 069 43125)Standard MarkingNT3H2211W0FHKAlways Pb-free11
NT3H2111W0FTTSOT505-1Reflow_Soldering_ProfileReel 13" Q1/T1ActiveNT3H2111W0FTTJ (9353 069 32118)Standard MarkingNT3H2111W0FTTAlways Pb-free11
NT3H2111W0FT1SOT96-1SO-SOJ-REFLOW SO-SOJ-WAVE
SO-SOJ-REFLOW SO-SOJ-WAVE
Reel 7" Q1/T1ActiveNT3H2111W0FT1X (9353 070 09115)Standard MarkingNT3H2111W0FT1Always Pb-free11
NT3H2111W0FHKSOT902-3Reel 7" Q3/T4, ReverseActiveNT3H2111W0FHKH (9353 069 39125)Standard MarkingNT3H2111W0FHKAlways Pb-free11
NT3H2211W0FT1SOT96-1SO-SOJ-REFLOW SO-SOJ-WAVE
SO-SOJ-REFLOW SO-SOJ-WAVE
Reel 7" Q1/T1ActiveNT3H2211W0FT1X (9353 070 16115)Standard MarkingNT3H2211W0FT1Always Pb-free11
NT3H2211W0FTTSOT505-1Reflow_Soldering_ProfileReel 13" Q1/T1ActiveNT3H2211W0FTTJ (9353 069 33118)Standard MarkingNT3H2211W0FTTAlways Pb-free11