TFDU6101E/TFDS6401/TFDS6501E/TFDT6501E
Vishay Semiconductors
Fast Infrared Transceiver Module Family
(FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation
Description
The
TFDU6101E,
TFDS6401,
TFDS6501E, smallest FIR transceiver available on the market. This
TFDT6501E are a family of low–power infrared wide selection provides flexibility for a variety of
transceiver modulescomplianttotheIrDAstandardfor applications and space constraints. The transceivers
fast infrared data communication, supporting IrDA are capable of directly interfacing with a wide variety
speeds up to 4.0 Mbit/s (FIR), HP-SIR, Sharp ASK of I/O devices which perform the modulation/
and carrier based remote control modes up to 2 MHz. demodulation
function,
including
National
Integrated within the transceiver modules are a photo Semiconductor’s PC87338, PC87108 and PC87109,
PIN diode, an infrared emitter (IRED), and a SMC’s FDC37C669, FDC37N769 and CAM35C44,
low–power CMOS control IC to provide a total and Hitachi’s SH3. At a minimum, a current–limiting
front–end solution in a single package.
resistor in series with the infrared emitter and a
bypass capacitor are the only external
components required implementing a complete
solution.
V
CC
Vishay Telefunken’s FIR transceivers are available in
four package options, including our Baby Face
package (TFDU610xE), the standard setting, once
FD eCaotmuprleiasnt to the IrDA physical layer standard
D High Efficiency Emitter
D Baby Face (Universal) Package Capable of
Surface Mount Soldering to Side and Top View
Orientation
(Up to 4 Mbit/s),
HP–SIR , Sharp ASK and TV Remote Control
D For 3.0 V and 5.0 V Applications
D Operates from 2.6 V to 5.5 V within specification,
D Directly Interfaces with Various Super I/O and
operational down to 2.4 V
Controller Devices
D Low Power Consumption (3 mA Supply Current)
D Power Shutdown Mode (1 mA Shutdown Current)
D Four Surface Mount Package Options
D Built–In EMI Protection – No External Shielding
Necessary
D Few External Components Required
–
–
–
–
Universal (9.7 × 4.7 × 4.0 mm)
Side View (13.0 × 5.95 × 5.3 mm)
Top View (13.0 × 7.6 × 5.95 mm)
Dracula (11.2 × 5.6 × 2.2 mm)
D Backward Pin to Pin Compatible to all Vishay
Telefunken SIR and FIR Infrared Transceivers
D Split power supply, transmitter and receiver can be
operated from two power supplies with relaxed
requirements, thus saving costs
D Push-Pull-Receiver Output, grounded in
shutdown mode
AD pNpotleicboaotkioConmsputers, Desktop PCs,
D Telecommunication Products
Palmtop Computers (Win CE, Palm PC), PDAs
(Cellular Phones, Pagers)
D Internet TV Boxes, Video Conferencing Systems
D External Infrared Adapters (Dongles)
D Digital Still and Video Cameras
D Printers, Fax Machines, Photocopiers,
Screen Projectors
D Medical and Industrial Data Collection Devices
www.vishay.com
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DocumentNumber82525
Rev. B1.6, 02–Nov–00