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TFDU4300 Datasheet Infrared Transceiver Module

Manufacturer: Vishay

Overview: VISHAY TFDU4300 Vishay Semiconductors Infrared Transceiver Module (SIR, 115.

Datasheet Details

Part number TFDU4300
Manufacturer Vishay
File Size 415.33 KB
Description Infrared Transceiver Module
Datasheet TFDU4300_Vishay.pdf

General Description

The TFDU4300 is a low profile (2.5 mm) infrared transceiver module with independent logic reference voltage (Vlogic) for low voltage IO interfacing.

It is pliant to the latest IrDA physical layer standard for fast infrared data munication, supporting IrDA speeds up to 115.2 kbit/s (SIR) and carrier based remote control.

The transceiver module consists of a PIN photodiode, an infrared emitter (IRED), and a low-power control IC to provide a total front-end solution in a single package.

Key Features

  • Compliant to the latest IrDA physical layer specification (9.6 kbit/s to 115.2 kbit/s) and TV Remote Control, bi-directional operation included.
  • Operates from 2.4 V to 5.5 V within specification over full temperature range from - 30 °C to + 85 °C.
  • Logic voltage 1.5 V to 5.5 V is independent of IRED driver and analog supply voltage.
  • Split power supply, transmitter and receiver can be operated from two power supplies with relaxed requirements saving costs, US.

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TFDU4300 Distributor