TFDU6102-TR3 Vishay, TFDU6102-TR3 Datasheet - Page 2

• Manufacturer Part Number: TFDU6102-TR3
• Description: Infrared Transceivers FIR 4 Mbits/s
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFDU6102-TR3

• Wavelength: 900 nm
• Continual Data Transmission: 4 Mbit/s
• Transmission Distance: 1 m
• Radiant Intensity: 170 mW/sr
• Half Intensity Angle Degrees: 48 deg
• Pulse Width: 2.1 us
• Maximum Rise Time: 40 ns
• Maximum Fall Time: 40 ns
• Led Supply Voltage: - 0.5 V to 6.5 V
• Operating Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 9.7 mm x 4.7 mm x 4 mm
• Data Rate: 4Mbps
• Peak Wavelength: 900nm
• Angle Of Half Sensitivity: 48°
• Communication Distance: 100
• Package Type: Ultra Small Profile
• Fall Time: 40ns
• Rise Time: 40ns
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Block Diagram
Pinout
TFDU6102
weight 200 mg
Document Number 82550
Rev. 1.7, 21-Aug-06
17087
18468
"U" Option BabyFace
SD
TXD
1
IRED
2 3 4 5 6
(Universal)
Detector
Amplifier
7 8
Comparator
Logic
&
Control
GND
V
Definitions:
In the Vishay transceiver data sheets the following nomenclature is
used for defining the IrDA operating modes:
SIR: 2.4 kbit/s to 115.2 kbit/s, equivalent to the basic serial infrared
standard with the physical layer version IrPhy 1.0
MIR: 576 kbit/s to 1152 kbit/s
FIR: 4 Mbit/s
VFIR: 16 Mbit/s
MIR and FIR were implemented with IrPhy 1.1, followed by IrPhy
1.2, adding the SIR Low Power Standard. IrPhy 1.3 extended the
Low Power Option to MIR and FIR and VFIR was added with IrPhy
1.4.A new version of the standard in any case obsoletes the former
version.
Note: We apologize to use sometimes in our documentation the
abbreviation LED and the word Light Emitting Diode instead of
Infrared Emitting Diode (IRED) for IR-emitters. That is by definition
wrong; we are here following just a bad trend.
Typical values are for design aid only, not guaranteed nor subject
to production testing and may vary with time.
CC1
Controlled
Driver
Tri-State
Driver
Vishay Semiconductors
IRED C
V
RXD
CC2
TFDU6102
www.vishay.com
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