New Product Information

Vishay TFBR4650 IrDA®-Compliant IR Transceiver®

Vishay Semiconductors TFBR4650 offers a reliable drop-in replacement for devices from other manufacturers

Vishay TFBR4650 product picture

Vishay Intertechnology announces that the company has released a new device for IrDA-compliant infrared (IR) transceiver modules in the standard 6.8 mm by 2.8 mm by 1.6 mm footprint. Vishay Semiconductors TFBR4650 offers a reliable drop-in replacement for devices from other manufacturers. While other IrDA transceiver manufacturers may exit the IrDA transceiver market, Vishay is fully committed to maintaining a presence and supporting customers. 

  • Helps customers avoid the need for PCB redesigns in the event of competitor product obsolescence
  • Provides low power consumption

 

Key features

  • Drop-in Replacement, Standard 6.8 mm by 2.8 mm by 1.6 mm Footprint
  • Eliminating the Need for PCB Redesigns
  • Supports data rates from 9.6 kbit/s to 115.2 kbit/s (SIR)
  • Link distance up to 30 cm with standard IrDA and up to 20 cm with low power IrDA

 

Additional features

  • IrDA-compliant
  • Standard 6.8 mm by 2.8 mm by 1.6 mm footprint
  • Consists of a PIN photodiode, infrared emitter, and control IC in a single package
  • Compliant with the latest IrDA physical layer standard for IR data communication
  • Supports data rates from 9.6 kbit/s to 115.2 kbit/s (SIR)
  • Link distance up to 30 cm with standard IrDA and up to 20 cm with low power IrDA
  • Emission intensity can be set by an external resistor to increase the range for extended low power specifications to 50 cm
  • Quiescent supply current of 75 μA at 3.6 V
  • Shutdown current of 10 nA typical at +25 °C
  • Lead (Pb)-free and RoHS-compliant

 

Applications

  • Wireless transmsission in:
  • Gas and power meters
  • Cell phones, microphones, robots
  • Mobile medical devices


Upcoming seminars/promotion activities

  • Vishay Semiconductor Product Training in Selb 16th May 2019


Available tools

http://www.vishay.com/ppg?84597&designtools-ppg 

3D Model

Calculator

 

Vishay TFBR4650 IrDA®-Compliant IR Transceiver® | EBV Elektronik

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