TFBS4710-TT3 Vishay, TFBS4710-TT3 Datasheet

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TFBS4710-TT3

Manufacturer Part Number
TFBS4710-TT3
Description
Infrared Transceivers SIR 115.2 kbits/s 2.7-5.5V Op Voltage
Manufacturer
Vishay
Type
TX/RXr
Datasheet

Specifications of TFBS4710-TT3

Data Rate
115.2Kbps
Peak Wavelength
900nm
Angle Of Half Sensitivity
48°
Pulse Width
2us
Radiant Intensity
0.07W/sr
Communication Distance
100
Led Supply Voltage
-0.5 to 6V
Package Type
Ultra Small Profile
Fall Time
100ns
Rise Time
100ns
Dimensions
8.96x3.33x2.74
Operating Supply Voltage (typ)
2.5/3.3/5V
Operating Supply Voltage (min)
2.4V
Operating Supply Voltage (max)
5.5V
Mounting
Surface Mount
Pin Count
6
Operating Temp Range
-25C to 85C
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TFBS4710
Vishay Semiconductors
Serial Infrared Transceiver SIR, 115.2 kbit/s,
2.7 V to 5.5 V Operation
Description
The TFBS4710 is a low profile, full range Infrared
Data Transceiver module. It supports IrDA data rates
up to 115.2 kbit/s (SIR). The transceiver module con-
sists of a photo PIN photodiode, an infrared emitter
(IRED), and a low-power CMOS control IC to provide
a total front-end solution in a single package.
The device has a link distance of 1 meter. The RXD
pulse width is independent of the duration of TXD
pulse and always stays at a fixed width thus making
the device optimum for all standard SIR Encoder/
Decoder and interfaces. The Shut Down (SD) feature
cuts current consumption to typically 10 nA.
Features
Applications
• Ideal for Battery Operated Devices
• PDAs
• Mobile Phones
• Electronic Wallet (IrFM)
• Notebook Computers
• Digital Still and Video Cameras
• Printers, Fax Machines, Photocopiers,
Parts Table
www.vishay.com
142
• Compliant with the latest IrDA physical
• Small package:
• Typical Link distance 1 m
• Drop in replacement for IRM5000D/ IRMT5000
• Battery & Power Management Features:
• Remote Control - transmit distance up to 8 meters
• Tri-State Receiver Output, floating in shutdown
TFBS4710-TR1
TFBS4710-TT1
Screen Projectors
layer
specification (9.6 kbit/s to 115.2 kbit/s)
H 2.74 mm x D 3.33 mm x L 8.96 mm
> Idle Current - 75 µA Typical
> Shutdown Current - 10 nA Typical
> Operates from 2.4 V - 5.0 V within specification
over full temperature range from - 25 °C to + 85 °C
with a weak pull-up
Part
Oriented in carrier tape for side view surface mounting
Oriented in carrier tape for top view surface mounting
e4
Description
• Data Loggers
• External Infrared Adapters (Dongles)
• Diagnostics Systems
• Medical and Industrial Data Collection Devices
• Kiosks, POS, Point and Pay Devices
• GPS
• Access Control
• Field Programming Devices
• Fixed RXD output pulse width (2 µs typical)
• Meets IrFM Fast Connection requirements
• Split power supply, an independant, unregulated
• Directly Interfaces with Various Super I/O and
• Lead (Pb)-free device
• Qualified for lead (Pb)-free and Sn/Pb processing
• Device in accordance to RoHS 2002/95/EC and
supply for IRED Anode and a well regulated
supply for V
Controller Devices and Encoder/ Decoder such as
TOIM4232
(MSL4)
WEEE 202/96EC
CC
1000 pcs
1000 pcs
18071
Document Number 82612
Qty / Reel
Rev. 1.5, 03-Jul-06

Related parts for TFBS4710-TT3

TFBS4710-TT3 Summary of contents

Page 1

... Vishay Semiconductors Serial Infrared Transceiver SIR, 115.2 kbit/s, 2 5.5 V Operation Description The TFBS4710 is a low profile, full range Infrared Data Transceiver module. It supports IrDA data rates up to 115.2 kbit/s (SIR). The transceiver module con- sists of a photo PIN photodiode, an infrared emitter (IRED), and a low-power CMOS control IC to provide a total front-end solution in a single package ...

Page 2

... With introducing the updated versions the old versions are obso- lete. Therefore the only valid IrDA standard is the actual version IrPhy 1.4 (in Oct. 2002). Description 80 µs shutdown mode Regulated Supply Voltage Ground TFBS4710 Vishay Semiconductors Push-Pull Driver RXD V CC2 RED C I/O ...

Page 3

... TFBS4710 Vishay Semiconductors Absolute Maximum Ratings Reference Point Ground, Pin 6 unless otherwise noted. Parameter Supply voltage range, all states Input current For all Pins except IRED Anode Pin Output Sink Current, RXD Average output current, pin duty cycle Repetitive pulsed output current < 90 µs, t ...

Page 4

... Symbol < 5 IRED α λ p Δλ t ropt t fopt t opt < 20 µs t TXD opt ≥ 20 µs t TXD opt TFBS4710 Vishay Semiconductors Min Typ. Max Unit mW/m (1.0) (2.5) (4) (µW/cm 5 kW/m (500) (mW/cm 4 mW/m (0.4) (µW/cm 10 100 ns 10 100 ns 1.65 2.0 3.0 µ ...

Page 5

... Time/s Figure 1. Recommended Solder Profile for Sn/Pb soldering Lead (Pb)-Free, Recommended Solder Profile The TFBS4710 is a lead (Pb)-free transceiver and qualified for lead (Pb)-free processing. For lead (Pb)-free solder paste like Sn(3.0-4.0)Ag(0.5-0.9)Cu, there are two standard reflow profiles: Ramp-Soak- Spike (RSS) and Ramp-To-Spike (RTS). The Ramp- Soak-Spike profile was developed primarily for reflow ovens heated by infrared radiation ...

Page 6

... Figure 3. Recommended Application Circuit The TFBS4710 integrates a sensitive receiver and a built-in power driver. This combination needs a care- ful circuit layout. The use of thin, long, resistive and inductive wiring should be avoided. The inputs (TXD, SD) and the output (RXD) should be directly (DC) coupled to the I/O circuit ...

Page 7

... Outputs RXD 2 mW/m x weakly pulled (500 Ω high inactive x high inactive < 4 high inactive low (active) undefined Figure 4. Package drawing TFBS4710 Remark Transmitt Operation er 0 Shutdown CC1 I Transmitting e 0 Protection is active 0 Ignoring low signals below the IrDA defined threshold for noise ...

Page 8

... Reel Dimensions Drawing-No.: 9.800-5090.01-4 Issue: 1; 29.11.05 14017 Tape Width A max 330 Document Number 82612 Rev. 1.5, 03-Jul- min 16.4 22.4 TFBS4710 Vishay Semiconductors max. W min. W max 15.9 19.4 www.vishay.com 149 ...

Page 9

... TFBS4710 Vishay Semiconductors Tape Dimensions 19611 Drawing-No.: 9.700-5299.01-4 Issue: 1; 18.08.05 Figure 5. Tape drawing for TFBS4710 for side view mounting www.vishay.com 150 Document Number 82612 Rev. 1.5, 03-Jul-06 ...

Page 10

... TFBS4710 Vishay Semiconductors 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 ...

Page 11

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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