TFDU7100 Datasheet, PDF (1/14 Pages) Vishay Siliconix – Infrared Transceiver Module (FIR, 4 Mbit/s) for IrDA combined with Remote Control Receiver (36 kHz to 38 kHz Carrier)

TFDU7100
Vishay Semiconductors
Infrared Transceiver Module (FIR, 4 Mbit/s) for IrDA^® combined
with Remote Control Receiver (36 kHz to 38 kHz Carrier)
Description
The TFDU7100 IrDA compliant transceiver is a multi-
media module that supports IrDA data transfer up to
4 Mbit/s (FIR) and bidirectional Remote Control oper-
ating over a range of more than 18 m. Integrated
within the transceiver are two PIN photodiodes, an
infrared emitter (IRED) and two low-power control IC.
It is ideal for applications requiring both Remote Con-
trol and IrDA communication.
19584
Features
• Compliant to the latest IrDA physical
layer specification (9.6 kbit/s to 4 Mbit/s)
• TV Remote Control receiver with 18 m _e3
receive range
• Remote Control carrier frequency 36 kHz
to 38 kHz
• Operates from 2.7 V to 5.5 V within specification
over full temperature range from - 25 °C to + 85 °C
• Surface Mount Package, low profile
(L 9.9 mm x 4.1 mm x 4 mm)
• Compliant with IrDA Background Light Specifica-
tion
• EMI Immunity > 300 V_rms/m in GSM Bands verified
(according IEC61000-4-3)
• Lead (Pb)-free device
• Qualified for lead (Pb)-free and Sn/Pb processing
(MSL4)
• Qualified for lead (Pb)-free and lead (Pb)-bearing
soldering processes
• Device in accordance with RoHS 2002/95/EC and
WEEE 2002/96/EC
• Split power supply, transmitter and receiver can be
operated from two power supplies with relaxed
requirements saving costs, US - Patent - No.
6,157,476
Applications
• Remote control and IrDA communication in
Multimedia
• Notebook computers, Desktop PC’s, Internet TV
Boxes, Video Conferencing Systems
• Digital Still and Video Cameras
• Printers, fax machines, Photocopiers, Screen Pro-
jectors
Parts Table
Part
TFDU7100-TR3
TFDU7100-TT3
Description
Oriented in carrier tape for side view surface mounting
Oriented in carrier tape for top view surface mounting
Qty/Reel
1000 pcs
1000 pcs
Document Number 84773
Rev. 1.1, 27-Sep-06
www.vishay.com
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