TFDU4300-TT3 Vishay, TFDU4300-TT3 Datasheet

TFDU4300-TT3

Manufacturer Part Number

TFDU4300-TT3

Description

Infrared Transceivers SIR 115.2 kbits/s 2.4-5.5V Op Voltage

Manufacturer

Vishay

Type

TX/RXr

Series

-r

Datasheet

1.TFDU4300-TT3.pdf (13 pages)

Specifications of TFDU4300-TT3

Wavelength

900 nm

Continual Data Transmission

115.2 Kbit/s

Transmission Distance

0.7 m

Radiant Intensity

65 mW/sr

Half Intensity Angle Degrees

48 deg

Pulse Width

2 us

Maximum Rise Time

100 ns

Maximum Fall Time

100 ns

Operating Voltage

2.4 V to 5.5 V

Maximum Operating Temperature

+ 85 C

Minimum Operating Temperature

- 30 C

Dimensions

8.5 mm x 2.9 mm x 2.5 mm

Data Rate

115.2Kbps

Peak Wavelength

900nm

Angle Of Half Sensitivity

48°

Package Type

SMD

Fall Time

100ns

Rise Time

100ns

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

Operating Temp Range

-30C to 85C

Operating Temperature Classification

Commercial

Idle Current, Typ @ 25° C

75µA

Link Range, Low Power

70cm

Operating Temperature

-30°C ~ 85°C

Orientation

Top View

Shutdown

Yes

Size

8.5mm x 2.9mm x 2.5mm

Standards

IrPHY 1.0

Supply Voltage

2.4 V ~ 5.5 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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TFDU4300

Vishay Semiconductors

Infrared Transceiver Module (SIR, 115.2 kbit/s)

for IrDA

Description

The TFDU4300 is a low profile (2.5 mm) infrared

transceiver module with independent logic reference

voltage (V

compliant to the latest IrDA

for fast infrared data communication, supporting IrDA

speeds up to 115.2 kbit/s (SIR) and carrier based

remote control. The transceiver module consists of a

PIN photodiode, an infrared emitter (IRED), and a

low-power control IC to provide a total front-end

solution in a single package.

This device covers an extended IrDA low power range

of close to 1 m. With an external current control

resistor the current can be adjusted for shorter

ranges.

This Vishay SIR transceiver is built in a new smaller

package using the experiences of the lead frame

BabyFace technology.

Features

Applications

www.vishay.com

204

• Compliant to the latest IrDA physical

• Operates from 2.4 V to 5.5 V within

• Logic voltage 1.5 V to 5.5 V is independent of

• Split power supply, transmitter and receiver can be

•

• Extended IrDA low power range to about 70 cm

• Typical remote control range 12 m

• Low power consumption (< 0.12 mA supply

• Ideal for battery operated applications

• Telecommunication products (cellular phones,

• Digital still and video cameras

• Printers, fax machines, photocopiers, screen

• Medical and industrial data collection

• Diagnostic systems

• Notebook computers, desktop PCs, palmtop

layer

115.2 kbit/s) and TV Remote Control,

bi-directional operation included.

specification over full temperature range

from - 30 °C to + 85 °C

IRED driver and analog supply voltage

operated from two power supplies with relaxed

requirements saving costs, US patent

current)

pagers)

projectors

computers (Win CE, Palm PC), PDAs

no. 6.157.476

logic

specification

) for low voltage IO interfacing. It is

Applications

irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com

For technical questions within your region, please contact one of the following:

(9.6

physical layer standard

kbit/s

The RXD output pulse width is independent of the

optical input pulse width and stays always at a fixed

pulse width thus making the device optimum for

standard endecs. TFDU4300 has a tri-state output

and is floating in shut-down mode with a weak pull-up.

• Power shutdown mode (< 5 µA shutdown current

• Surface mount package, low profile (2.5 mm)

• High efficiency emitter

• Low profile (universal) package capable of surface

• Directly interfaces with various super I/O and

• Tri-state-receiver output, floating in shut down with

• Compliant with IrDA background light specification

• EMI immunity in GSM bands > 300 V/m verified

• Lead (Pb)-free device

• Qualified for lead (Pb)-free and Sn/Pb processing

• Device in accordance with RoHS 2002/95/EC and

• Internet TV boxes, video conferencing systems

• External infrared adapters (dongles)

• Data loggers

• GPS

• Kiosks, POS, point and pay devices including

in full temperature range, up to 85 °C)

- (L 8.5 mm × H 2.5 mm × W 2.9 mm)

mount soldering to side and top view orientation

controller devices as e.g. TOIM4232

a weak pull-up

(MSL4)

WEEE 2002/96EC

IrFM - applications

20101

Document Number 82614

Rev. 1.8, 19-Feb-09

Related parts for TFDU4300-TT3

TFDU4300-TT3 Summary of contents

Page 1

... TFDU4300 Vishay Semiconductors Infrared Transceiver Module (SIR, 115.2 kbit/s) ® for IrDA Applications Description The TFDU4300 is a low profile (2.5 mm) infrared transceiver module with independent logic reference voltage (V ) for low voltage IO interfacing logic ® compliant to the latest IrDA physical layer standard for fast infrared data communication, supporting IrDA speeds up to 115 ...

Page 2

... Oriented in carrier tape for side view surface mounting TFDU4300-TR3 Oriented in carrier tape for side view surface mounting TFDU4300-TT1 Oriented in carrier tape for top view surface mounting TFDU4300-TT3 Oriented in carrier tape for top view surface mounting Product Summary Parameter Maximum data rate ...

Page 3

... TFDU4300 Vishay Semiconductors Pinout TFDU4300 weight IRED A IRED C TXD RXD SD Vcc Vlog GND 18101 Absolute Maximum Ratings Reference point ground (pin 8) unless otherwise noted. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Parameter Supply voltage range, transceiver ...

Page 4

... V 0 < 2.5 V logic 0 logic ICH I IRTx V < 0. logic I IRTx V > 0 logic C IN the typical threshold level is increasing with V logic TFDU4300 Vishay Semiconductors Min. Typ. Max. Unit 2.4 5 130 µA 75 µA 1 µA 0.65 mA 0.1 µA 2 µA 3 µA 1 µ °C 0. 0.5 ...

Page 5

... TFDU4300 Vishay Semiconductors Optoelectronic Characteristics Receiver Tested ° amb CC1 CC2 Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Parameter Minimum irradiance (2) λ = 850 nm to 900 nm; α = 0°, 15° angular range Maximum Irradiance (3) Angular Range Maximum no detection ...

Page 6

... Especially longer signal lines should not be used without termination. See e.g. “The Art of Electronics” Paul Horowitz, Winfield Hill, 1989, Cambridge University Press, ISBN: 0521370957. TFDU4300 Vishay Semiconductors Application Circuit Vishay part number 4.7 µ 293D 475X9 016B 0.1 µ ...

Page 7

... TFDU4300 Vishay Semiconductors batt 19296 Figure 2 shows an example of a typical application for to work with low voltage logic (connected to V seperate supply voltage V and using the transceiver S with the IRED Anode connected to the unregulated battery V . This method reduces the peak load of ...

Page 8

... Ramp-To-Spike profile is used increasingly. Shown below in figure 5 and 6 are VISHAY's recommended profiles for use with the TFDU4300 transceivers. For more details please refer to the application note “SMD Assembly Instructions”. A ramp-up rate less than 0.9 °C/s is not recommended. Ramp-up rates faster than 1.3 ° ...

Page 9

... TFDU4300 Vishay Semiconductors Package Dimensions in mm 20627 Footprint 7 x 0.95 = 6.65 0.95 0.2* 0 min 0.2 Photoimageable solder mask recommended between pads to prevent bridgeing www.vishay.com For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com 212 Mounting Center ...

Page 10

... Tape width A max 180 16 330 Document Number 82614 For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com Rev. 1.8, 19-Feb- min. W max 16.4 22.4 50 16.4 22.4 TFDU4300 Vishay Semiconductors W min. W max 15.9 19.4 15.9 19.4 www.vishay.com 213 ...

Page 11

... TFDU4300 Vishay Semiconductors Tape Dimensions in mm Drawing-No.: 9.700-5280.01-4 Issue: 1; 03.11.03 19855 Figure 7. Tape drawing, TFDU4300 for top view mounting www.vishay.com For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com 214 Document Number 82614 Rev. 1.8, 19-Feb-09 ...

Page 12

... Drawing-No.: 9.700-5279.01-4 Issue: 1; 08.12.04 19856 Figure 8. Tape drawing, TFDU4300 for side view mounting Document Number 82614 For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com Rev. 1.8, 19-Feb-09 TFDU4300 Vishay Semiconductors 19856 www.vishay.com 215 ...

Page 13

... 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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