TFDU5307-TT1 Vishay, TFDU5307-TT1 Datasheet

TFDU5307-TT1

Manufacturer Part Number

TFDU5307-TT1

Description

Infrared Transceivers MIR 1.152 Mbits Infrared

Manufacturer

Vishay

Type

TX/RXr

Datasheet

1.TFDU5307-TT1.pdf (16 pages)

Specifications of TFDU5307-TT1

Wavelength

900 nm

Continual Data Transmission

1.152 Mbit/s

Radiant Intensity

120 mW/sr

Half Intensity Angle Degrees

48 deg

Pulse Width

2 us

Maximum Rise Time

60 ns, 40 ns

Maximum Fall Time

60 ns, 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

8.5 mm x 2.9 mm x 2.5 mm

Data Rate

0.001152kbps

Peak Wavelength

900nm

Angle Of Half Sensitivity

48°

Fall Time

40/60ns

Rise Time

40/60ns

Operating Supply Voltage (typ)

3.3/5V

Operating Supply Voltage (min)

2.7V

Operating Supply Voltage (max)

5.5V

Mounting

Surface Mount

Pin Count

Operating Temp Range

-25C to 85C

Operating Temperature Classification

Commercial

Idle Current, Typ @ 25° C

550µA

Link Range, Low Power

70cm

Operating Temperature

-30°C ~ 85°C

Orientation

Top View

Shutdown

Size

8.5mm x 2.9mm x 2.5mm

Standards

IrPHY 1.4

Supply Voltage

2.7 V ~ 5.5 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 16
Download datasheet (208Kb)

TFDU5307

Vishay Semiconductors

Fast Low Profile (2.5 mm) Infrared Transceiver Module

(MIR, 1.152 Mbit/s) for IrDA

Description

The TFDU5307 is an infrared transceiver module

compliant to the latest IrDA physical layer standard,

supporting IrDA speeds up to 1.152 Mbit/s (MIR) and

carrier based remote control modes up to 2 MHz. Inte-

grated within the transceiver module are a PIN photo-

diode, an infrared emitter (IRED), and a low-power

control IC to provide a total front-end solution in a sin-

gle package.

This Vishay MIR transceiver is built in a low profile

package using the experiences of the lead frame

babyface technology. The transceivers are capable of

directly interfacing with a wide variety of I/O devices,

which perform the modulation/ demodulation function.

At a minimum, a V

resistor for current control are the only external com-

Features

Applications

www.vishay.com

242

• Compliant to the latest IrDA physical

• Sensitivity covers full IrDA range.

• Operates from

• Low power consumption (typ. 0.55 mA

• Power shutdown mode (< 5 µA Shutdown Current

• Surface mount package, low profile

• Backward pin compatible to Vishay

• Telecommunication products (cellular phones,

• Digital still and video cameras

• Printers, fax machines, photocopiers, screen pro-

• Low power consumption (typ. 0.55 mA

layer specification (up to 1.152 Mbit/s)

and TV Remote Control, bi-directional

operation included.

Recommended operating range is from nose to

nose to 70 cm

2.7 V to 5.5 V within specification

Supply current in receive mode, no signal)

in Full Temperature Range, up to 85 °C)

universal (L 8.5 mm x W 2.9 mm x H 2.5 mm)

Capable of surface mount soldering to side and

top view orientation

Semiconductors SIR and MIR infrared

transceivers

pagers)

jectors

Supply current in receive mode, no signal)

bypass capacitor and a serial

Applications

ponents required implementing a complete solution.

TFDU5307 has a tri-state output and is floating in

shutdown mode with a weak pull-up.

• High efficiency emitter

• Directly interfaces with various super I/O and con-

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

• Split power supply, transmitter and receiver can be

• Logic voltage 1.5 V to 5.5 V is independent of

• Only one external component required

• TV remote control supported

• Transmitter intensity can be adjusted by an exter-

• Lead (Pb)-free device

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

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

• Medical and industrial data collection

• Notebook computers, desktop PCs, Palmtop

• Internet TV boxes, video conferencing systems

• External infrared adapters (dongles)

• Kiosks, POS, Point and Pay devices including

troller devices

a weak pull-up

operated from two power supplies with relaxed

requirements saving costs, US Patent No.

6,157,476

IRED driver and analog supply voltage

nal resistor for extended range (> 0.7 m) or mini-

mum low power (> 0.2 m) IrDA compliance

(MSL4)

WEEE 2002/96EC

Computers (Win CE, Palm PC), PDAs

IrFM - applications

20101

Document Number 82616

Rev. 1.6, 02-Mar-07

Related parts for TFDU5307-TT1

TFDU5307-TT1 Summary of contents

Page 1

... Applications 20101 ponents required implementing a complete solution. TFDU5307 has a tri-state output and is floating in shutdown mode with a weak pull-up. • High efficiency emitter • Directly interfaces with various super I/O and con- troller devices e3 • Tri-state-receiver output, floating in shut down with a weak pull-up • ...

Page 2

... Parts Table Part TFDU5307-TR1 Oriented in carrier tape for side view surface mounting TFDU5307-TR3 Oriented in carrier tape for side view surface mounting TFDU5307-TT1 Oriented in carrier tape for top view surface mounting TFDU5307-TT3 Oriented in carrier tape for top view surface mounting Functional Block Diagram SD ...

Page 3

... TFDU5307 Vishay Semiconductors Pinout TFDU5307 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, - 0.3 V < ...

Page 4

... V Load OH R RXD V IL **) logic ICH I IRTx < 0. logic I IRTx logic recommended to use the specified min/max values to avoid increased operating current. TFDU5307 Vishay Semiconductors Min Typ. Max 1.8 2.0 *) **) mW/sr (500) Min Typ. Max 2.7 5.5 550 900 1100 1500 1 2 0.4 ...

Page 5

... Some ENDECs are not able to decode short pulses as valid SIR pulses. Therefore this additional mode was added in TFDU5307. TFDU5307 is set to the "short output pulse" as default after power on, also after recovering from the shutdown mode (SD must have been longer active than 1.5 ms). For mode changing see the chapter "Programming" ...

Page 6

... TXD opt ≥ 80 µs t TXD opt ® = 2.3 Ω 6.4 Ω CC2 s TFDU5307 Vishay Semiconductors Min Typ. Max 450 500 - 1 1 110 500 70 120 500 0.04 ± 24 880 900 190 217 240 (147.6) ...

Page 7

... TFDU5307 Vishay Semiconductors Recommended Circuit Diagram Used with a clean low impedance power supply the TFDU5307 only needs an external series current lim- iting resistor. However, depending on the entire sys- tem design and board layout, additional components may be required (see figure 1 IRED V R2 ...

Page 8

... O manual, the Vishay application notes, or contact directly Vishay Sales, Marketing or Application. Programming Pulse duration Switching After Power-on the TFDU5307 is in the default short RXD pulse duration mode. Some ENDECs are not able to decode short pulses as valid SIR pulses. Therefore an additional mode with extended pulse duration (same as in standard SIR transceivers) is added in TFDU5307 ...

Page 9

... Soak-Spike profile was developed primarily for reflow ovens heated by infrared radiation. With widespread use of forced convection reflow ovens the Ramp-To- Spike profile is used increasingly. Shown below in figure 4 and 5 are VISHAY's recommended profiles for use with the TFDU5307 transceivers. For more www.vishay.com 250 Outputs 2 ...

Page 10

... TFDU5307 Vishay Semiconductors 4.5 2.5 3.0 3.5 4.0 5.0 Operating Voltage [V] at duty cycle 20 % Figure 6. Temperature Derating Diagram www.vishay.com 5.5 6.0 251 ...

Page 11

... TFDU5307 Vishay Semiconductors TFDU5307 - TinyFace (Universal) Package (Mechanical Dimensions) 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 252 Mounting Center Top View Mounting Center 0.7 Side View 20626 Document Number 82616 ...

Page 12

... Reel Dimensions Drawing-No.: 9.800-5090.01-4 Issue: 1; 29.11.05 14017 Tape Width A max 330 Document Number 82616 Rev. 1.6, 02-Mar- min 16.4 22.4 TFDU5307 Vishay Semiconductors max. W min. W max 15.9 19.4 www.vishay.com 253 ...

Page 13

... TFDU5307 Vishay Semiconductors Tape Dimensions Drawing-No.: 9.700-5280.01-4 Issue: 1; 03.11.03 Figure 7. Tape drawing, TFDU5307 for top view mounting www.vishay.com 254 19855 Document Number 82616 Rev. 1.6, 02-Mar-07 ...

Page 14

... Drawing-No.: 9.700-5279.01-4 Issue: 1; 08.12.04 Figure 8. Tape drawing, TFDU5307 for side view mounting Document Number 82616 Rev. 1.6, 02-Mar-07 TFDU5307 Vishay Semiconductors 19856 www.vishay.com 255 ...

Page 15

... Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number 82616 Rev. 1.6, 02-Mar-07 and may do so without further notice. TFDU5307 Vishay Semiconductors www.vishay.com 256 ...

Page 16

... 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’ ...

Related keywords

TFDU5307-TT1 datasheet
TFDU5307-TT1 data sheet
TFDU5307-TT1 pdf datasheet
TFDU5307-TT1 component
TFDU5307-TT1 part
TFDU5307-TT1 distributor
TFDU5307-TT1 RoHS
TFDU5307-TT1 datasheet download