Datasheet4U Logo Datasheet4U.com

TFDU4300 - Infrared Transceiver Module

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.

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.

📥 Download Datasheet

Datasheet Details

Part number TFDU4300
Manufacturer Vishay
File Size 415.33 KB
Description Infrared Transceiver Module
Datasheet download datasheet TFDU4300 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TFDU4201 Integrated Low Profile Transceiver Module Vishay Siliconix
TFDU4202 Integrated Low Profile Transceiver Module Vishay Siliconix
TFDU4203 Integrated Low Profile Transceiver Module Vishay Siliconix
TFDU4204 Integrated Low Profile Transceiver Module Vishay Siliconix
TFDU5103 Fast Infrared Transceiver Module Vishay Siliconix

Other Datasheets by Vishay

Part Number Description
TFDU4301 Infrared Transceiver
TFDU4100 Transceiver
TFDU4101 Transceiver
TFDU6100 Transceiver
TFDU6103 Fast Infrared Transceiver Module

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
VISHAY TFDU4300 Vishay Semiconductors Infrared Transceiver Module (SIR, 115.2 kbit/s) for IrDA® applications 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 compliant to the latest IrDA physical layer standard for fast infrared data communication, 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. This device covers an 18065 extended IrDA low power range of close to 1 m. With an external current control resistor the current can be adjusted for shorter ranges.