TFDU8108

Description

The TFDU8108 transceiver is part of a family of low power consumption infrared transceiver modules compliant to the IrDA physical layer standard for VFIR infrared data communication, supporting IrDA speeds up to 16 Mbit/s (VFIR) and carrier based remote control modes up to 2 MHz. Integrated within the transceiver module are a PIN photodiode, an infrared emitter (IRED), and a low-power BiCMOS control IC to provide a total front-end solution in a single package.

Features

• Compliant to the latest IrDA physical layer standard (Up to 16 Mbit/s) and TV Remote Control
• Compliant to the IrDA "Serial Interface Specification for Transceivers"
• For 3.0 V and 5.0 V Applications, fully specified 2.7 V to 5.5 V
• Compliant to all logic levels between 1.5 V and 5 V
• Low Power Consumption (typ. 2.0 mA Supply Current)
• Power Shutdown Mode (< 1 µA Shutdown Current)
• Surface Mount Package Options - Universal (L 9.7 mm × W 4.7 mm × H 4.0 mm) - Side and Top View
• Tri-State-Receiver Output, Weak Pull-up when in Shutdown Mode
• High Efficiency Emitter
• Baby Face (Universal) Package Capable of Surface Mount Soldering to Side and Top View Orientation
• Eye safety class 1 (IEC60825-1, ed. 2001), limited LED on-time, LED current is controlled, no single fault to be considered
• Built - In EMI Protection including GSM bands. - EMI Immunity in GSM Bands > 300 V/m verified No External Shielding Necessary
• Few External Components Required
• Pin to Pin Compatible to Legacy Vishay Semiconductors SIR and FIR Infrared Transceivers
• Split power supply, transmitter and receiver can be operated from two power supplies with relaxed requirements saving costs, US Patent No. 6,157,476
• Compliant with IrDA EMI and Background Light Specification
• TV Remote Control Support
• Lead (Pb)-free device
• Device in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

Applications

• Notebook Computers, Desktop PCs, Palmtop Computers (Win CE, Palm PC), PDAs
• Printers, Fax Machines, Photocopiers, Screen Projectors
• Telecommunication Products (Cellular Phones, Pagers)
• Internet TV Boxes, Video Conferencing Systems
• External Infrared Adapters (Dongles)
• Medical and Industrial Data Collection Devices
• Digital Still and Video Cameras
• MP3 Players