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ST25R3916B-AQWT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST25R3916B-AQWT product

ST25R3916B-AQWT

RF Access

NFCRFIDReaderPayment

The ST25R3916B-AQWT is a high-performance, EMVCo 3.1a compliant NFC reader IC designed for payment, consumer, and industrial applications.

Best for

  • Contactless payment terminals
  • Industrial NFC applications
  • Consumer electronics

Avoid if

  • Simple, low-cost RFID applications where NFC features are not required.

Check before use

  • Antenna design and matching network
  • Power supply stability
  • Register configuration for specific protocols

Key specifications

Supply Voltage
2.4 V to 5.5 V
Interface
SPI, I2C
Package
VFQFPN32
Temp Range
-40 °C to +105 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Payment TerminalsIndustrial NFCConsumer Electronics

Datasheet

5ca5584d931536ca179790f4188e4801_2309061517_STMicroelectronics-ST25R3916B-AQWT_C5267436.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST25R3916B-AQWT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-performance NFC universal device from STMicroelectronics that supports reader/writer, card emulation, and peer-to-peer modes.