IC manufacturers STMicroelectronics

IC manufacturers (99)

STMicroelectronics RX95HF

Near field communication transceiver for tag emulation

Overview

TopologyBoost Converter
IC revision3

Description

The RX95HF is an integrated transceiver IC for contactless applications.The RX95HF embeds an Analog Front End to provide the 13.56 MHz Air Interface. The RX95HF supports ISO/IEC 14443 Type A communication in Tag Emulation mode.

Features

  • Operating mode supported:
  • Tag Emulation for passive peer-to-peer communication
  • Hardware features
  • Dedicated internal frame controller
  • Highly integrated Analog Front End (AFE) for RF communications
  • Transmission and reception modes in Tag Emulation mode
  • Optimized power management
  • Field Detection mode
  • RF communication @13.56 MHz
  • ISO/IEC 14443 Type A in Tag Emulation mode
  • Communication interfaces with a Host Controller
  • Serial peripheral interface (SPI) Slave interface
  • Up to 256-byte command/reception buffer (FIFO)
  • 32-lead, 5x5 mm, very thin fine pitch quad flat
  • (VFQFPN) ECOPACK®2 package

Typical applications

  • Typical protocols supported:ISO/IEC 14443-3 Type A tag emulation
  • Typical RX95HF applications include:Keyboard, laptop, set top box, printer, TV, etc.
  • Typical RX95HF applications include:Identification, item pairing and data exchange

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeWinding StyleL
(µH)
IR
(mA)
VR
(V)
VT
(V (DC))
Application Samples
744232090SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CNSW SMT Common Mode Line Filter 90 0.3 bifiliar 0.111 370 50 125 USB 2.0
742792641SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 300 450 250 MHz 2000 0.15 High Current 1500
742792042SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 600 3000 180 MHz 900 0.5 two 200
744232222SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-CNSW SMT Common Mode Line Filter 2200 1.2 bifiliar 2.578 200 50 125
Order Code Data­sheet Simu­lation
744232090SPEC
742792641SPEC
742792042SPEC
744232222SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeWinding StyleL
(µH)
IR
(mA)
VR
(V)
VT
(V (DC))
Application Samples