TFDS5502-TR3 Vishay Semiconductors, TFDS5502-TR3 Datasheet

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TFDS5502-TR3

Manufacturer Part Number
TFDS5502-TR3
Description
Manufacturer
Vishay Semiconductors
Datasheet

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TFDS5502-TR3
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Fast Infrared Transceiver Module Family
(MIR, 1 Mbit/s) for 2.6 V to 5.5 V Operation
Description
The TFDU5102, TFDS5502 and TFDT5502 are a
family of low–power infrared transceiver modules
compliant to the IrDA 1.3 standard for fast infrared
data communication, supporting IrDA speeds up to
1 Mbit/s (MIR), HP-SIR, Sharp ASK and carrier based
remote control modes up to 2 MHz. Integrated within
the transceiver modules are a photo PIN diode,
infrared emitter (IRED), and a low–power CMOS
control IC to provide a total front–end solution in a
single package.
Vishay Telefunken’s MIR transceivers are available in
three package options, including our Baby Face
package (TFDU610xE), the standard setting, once
Features
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Applications
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Document Number 82523
Rev. B1.2, 15-Mar-99
Compliant to IrDA 1.3 (Up to 1 Mbit/s),
HP–SIR , Sharp ASK and TV Remote
For 3.0 V and 5 V Applications
Operates from 2.6 V to 5.5 V
within specification,operational down to 2.4 V
Low Power Consumption (3 mA Supply Current)
Power Shutdown Mode (1
Three Surface Mount Package Options
Tri-State-Receiver Output, Floating when in
Shutdown Mode
Notebook Computers, Desktop PCs, Palmtop
Computers (Win CE, Palm PC), PDAs
Digital Still and Video Cameras
Printers, Fax Machines, Photocopiers, Screen
Projectors
Universal (9.7
Side View (13.0
Top View (13.0
4.7
7.6
5.95 5.3 mm)
m
A Shutdown Current)
4.0 mm)
5.95 mm)
TFDU5102/TFDS5502/TFDT5502
smallest FIR transceiver available on the market. This
wide selection provides flexibility for a variety of
applications and space constraints. The transceivers
are capable of directly interfacing with a wide variety
of I/O devices which perform the modulation/
demodulation
Semiconductor’s PC87338, PC87108 and PC87109,
SMC’s FDC37C669, FDC37N769 and CAM35C44,
and Hitachi’s SH3. At a minimum, a current–limiting
resistor in series with the infrared emitter and a V
bypass capacitor are the only external components
required to implement a complete solution.
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High Efficiency Emitter
Baby Face (Universal) Package Capable of
Surface Mount Solderability to Side and Top View
Orientation
Directly Interfaces with Various Super I/O and
Controller Devices
Built–In EMI Protection – No External Shielding
Necessary
Few External Components Required
Backward Pin to Pin Compatible to all Vishay
Telefunken SIR and FIR Infrared Transceivers
Split Power Supply, Transmitter and Receiver can
be operated from two Power Supplies with relaxed
Requirements, saving costs
Telecommunication Products
(Cellular Phones, Pagers)
Internet TV Boxes, Video Conferencing Systems
External Infrared Adapters (Dongles)
Medical and Industrial Data Collection
www.vishay.de FaxBack +1-408-970-5600
function,
Vishay Telefunken
including
National
CC
1

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TFDS5502-TR3 Summary of contents

Page 1

... Fast Infrared Transceiver Module Family (MIR, 1 Mbit/s) for 2 5.5 V Operation Description The TFDU5102, TFDS5502 and TFDT5502 are a family of low–power infrared transceiver modules compliant to the IrDA 1.3 standard for fast infrared data communication, supporting IrDA speeds Mbit/s (MIR), HP-SIR, Sharp ASK and carrier based remote control modes MHz ...

Page 2

... TFDT5502–TR3 750 pcs Functional Block Diagram Amplifier SD/Mode Txd www.vishay.de FaxBack +1-408-970-5600 2 TFDS5502 Side View Oriented in carrier tape for side view surface mounting Oriented in carrier tape for top view surface mounting Side View Top View V CC Driver Comparator ...

Page 3

... Option Baby Face (Universal) IRED Detector 14885 Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 Function Description IRED anode externally connected to V through a current control resistor. CC This pin is allowed to be supplied from an uncontrolled power supply separated from the controlled V ...

Page 4

... TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken Absolute Maximum Ratings Reference point Pin GND unless otherwise noted. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Parameters Test Conditions Supply Voltage Range <V CC2 Transceiver Supply Voltage Range <V CC1 Transmitter ...

Page 5

... SD/ Mode) Input Leakage Current, Mode Input Capacitance *) Standard Illuminant A **) The typical threshold level is between 0 recommended to use the specified min/ max values to avoid increased operating current. Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 . Symbol Min klx klx *) ...

Page 6

... TFDS5502/ TFDT502 Threshold Irradiance, 9.6 kbit/s to 115.2 kbit 850 nm to 900 nm SIR Mode TFDU5102 9.6 kbit/s to 115.2 kbit 850 nm to 900 nm Minimum Detection TFDS5502/ TFDT5502 Threshold Irradiance, 1.152 Mbit 850 nm to 900 nm MIR Mode TFDU5102 1.152 Mbit 850 nm to 900 850 nm to 900 nm ...

Page 7

... SD = High 7.2 Output Radiant Intensity, Angle of Half Intensity Peak – Emission Wavelength Optical Rise Time, Fall Time Optical Overshoot *) R1: control series resistor for current limitation Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 Test Conditions Symbol ...

Page 8

... TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken Recommended Circuit Diagram The only required component for designing an IrDA 1.3 compatible design using Vishay Telefunken transceivers is a current limiting resistor, R1, to the IRED. However, depending on the entire system de- sign and board layout, additional components may be required (see figure 3). ...

Page 9

... Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken Vishay Part Number 293D 475X9 016B 2T VJ 1206 Y 104 J XXMT CRCW–1206–3R60–F–RT1 CRCW– ...

Page 10

... Pad 1 is longer to designate Pin 1 connection to transceiver. Note: Leads of the device should be at least 0.3 mm within the ends of the pads. www.vishay.de FaxBack +1-408-970-5600 0 11.8 5.1 2.5 2 1.8 0.63 8.3 0 2.5 2.5 5.08 Figure 8. TFDS5502 Side View Package 8.89 1.27 0.8 Figure 9. TFDT5502 Top View Package. 1.8 8 Document Number 82523 Rev. B1.2, 15-Mar-99 ...

Page 11

... C 100 150 200 250 300 350 Time ( s ) 14874 Figure 10. Recommended Solder Profile Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 Current Derating Diagram 600 10 s max. @ 230 C 500 400 300 Current derating as a function of the 200 maximum forward current of IRED. ...

Page 12

... TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken TFDS5502 – Side View Package (Mechanical Dimensions) www.vishay.de FaxBack +1-408-970-5600 12 14322 Document Number 82523 Rev. B1.2, 15-Mar-99 ...

Page 13

... TFDU5102 – Baby Face (Universal) Package (Mechanical Dimensions) Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken Issue: 8; 10.7.98 www.vishay.de FaxBack +1-408-970-5600 12249 13 ...

Page 14

... TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken TFDT5502 – Top View Package (Mechanical Dimensions) www.vishay.de FaxBack +1-408-970-5600 14 14325 Document Number 82523 Rev. B1.2, 15-Mar-99 ...

Page 15

... Revision History: B1.1, 01/03/1999: New edition for optimized 1 Mbit/s family. B1.2, 15/03/1999: A clean tri-state version with floating output in shutdown mode is described (TFDxxx02). The output radiant intensity was increased. Document Number 82523 Rev. B1.2, 15-Mar-99 TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken www.vishay.de FaxBack +1-408-970-5600 15 ...

Page 16

... TFDU5102/TFDS5502/TFDT5502 Vishay Telefunken Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment ...

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