TFDU4202-TR3 Vishay, TFDU4202-TR3 Datasheet

no-image

TFDU4202-TR3

Manufacturer Part Number
TFDU4202-TR3
Description
Infrared Transceivers Low Power Trans
Manufacturer
Vishay
Datasheet

Specifications of TFDU4202-TR3

Wavelength
900 nm
Continual Data Transmission
115.2 Kbit/s
Radiant Intensity
45 mW/sr
Pulse Width
1.41 us, 20 us
Maximum Rise Time
70 ns, 200 ns
Maximum Fall Time
70 ns, 200 ns
Maximum Forward Current
125 mA
Operating Voltage
2.4 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 25 C
Dimensions
7.1 mm x 4.7 mm x 2.8 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TFDU4202-TR3
Manufacturer:
VISHAY
Quantity:
13 250
Part Number:
TFDU4202-TR3
Manufacturer:
VISHAY
Quantity:
10 000
Part Number:
TFDU4202-TR3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Integrated Low Profile Transceiver Module for Telecom
Applications - IrDA Standard
Description
The miniaturized TFDU4202 is an ideal transceiver
for applications in telecommunications like mobile
phones and pagers. The device is mechanically
designed for lowest profile with a height of only
2.8 mm. The infrared transceiver is compatible to the
latest IrDA
115 kbit/s. At lower operating voltages up to 3.3 V the
transceiver can be operated without external current
limiting resistor to achieve a range > 1 m.
The added feature is a split power supply for IRED
driver (V
For operating only in the limited distance, low power
range (20 cm/ 30 cm), TFDU4201 with built-in current
control is recommended. For this device see the
appropriate data sheet.
Features
Applications
• Mobile Phones
• Pagers
• Personal Digital Assistants (PDA)
• Handheld Battery Operated Equipment
Parts Table
Document Number 82541
Rev. 1.8, 05-Dec-05
• Package dimension microFace
• Compatible to latest IrDA IrPHY standard
• CIR Remote Control operation:
• SMD Side View
• Lowest power consumption 65 µA, receive mode,
• Built-in current limitation
• Output intensity adjustable by external resistor
• Wide supply voltage range (2.4 V to 5.5 V)
• Split power supply
TFDU4202-TR1
TFDU4202-TR3
TFDU4202:
L 7.1 mm x W 4.7 mm x H 2.8 mm
Typical transmission range 8 m using standard
RC-receivers. Receives RC-commands with
typical specified sensitivity.
0.01 µA Shutdown
ccp
®
) and ASIC (V
Part
IrPHY specification up to a data rate of
ccp
Orientated in carrier tape for side view in mounting
Orientated in carrier tape for side view in mounting
).
e3
Description
• Operational down to 2.0 V
• Fewest external components
• Eye safety: Double safety
• Push-pull output (RXD)
• High EMI immunity
• Split power supply, transmitter and receiver can be
• Lead (Pb)-free device
• Device in accordance to RoHS 2002/95/EC and
Measures:
Limited optical output oulse duration
Limited optical output intensity
IEC60825-1, 2001: Class 1
operated from two power supplies with relaxed
requirements saving costs, US Patent No.
6,157,476
WEEE 2002/96/EC
Vishay Semiconductors
750 pcs
2250 pcs
TFDU4202
Qty / Reel
www.vishay.com
1

Related parts for TFDU4202-TR3

TFDU4202-TR3 Summary of contents

Page 1

... Personal Digital Assistants (PDA) • Handheld Battery Operated Equipment Parts Table Part TFDU4202-TR1 Orientated in carrier tape for side view in mounting TFDU4202-TR3 Orientated in carrier tape for side view in mounting Document Number 82541 Rev. 1.8, 05-Dec-05 Vishay Semiconductors • Operational down to 2.0 V • ...

Page 2

... V CCP 5 GND 6 GND 7 TXD allowed to be switched off for standby with V CC Pinout TFDU4202 weight 100 mg www.vishay.com 2 Tri-State-Driver Comparator Amplifier Control Logic Control Controlled Driver V GND CC Description IRED cathode, ground IRED cathode, ground Output, received data, push-pull output IRED supply voltage ...

Page 3

... TXD V RXD Test Conditions Symbol ° °C, unless otherwise stated). Test Conditions Symbol 2 ccp S I Sshdown I Sshdown I Str = 2.7 V, SIR ccp to CC TFDU4202 Vishay Semiconductors Min Typ. Max Unit - 0 0 200 mW 125 ° ° 100 °C 260 °C 125 mA 500 ...

Page 4

... TFDU4202 Vishay Semiconductors Optoelectronic Characteristics Receiver Tested for the following parameters (V CC Parameter | α | ≤ ± 15 °, Minimum detection threshold irradiance (logic high receiver input irradiance) 2 °C tested | α | ≤ ± 90 °, V Maximum detection threshold irradiance | α | ≤ ± 90 °, V ...

Page 5

... Min. detection threshold irradiance < Max. detection threshold irradiance low > Max. detection threshold irradiance Document Number 82541 Rev. 1.8, 05-Dec-05 Test Conditions Symbol V IL(TXD) V IH(TXD λ < 4 TFDU4202 Vishay Semiconductors Min Typ. Max - 0 850 900 60 200 1.5 1.6 1.7 25 0.04 25 0.2 ...

Page 6

... The value is depended on the power supply quality. A good choice between 4.7 µF and 10 µF. Shut down The TFDU4202 can be shut down (disabled) by set- ting the V pin 8 low. The RXD output is floating PP when the devices are in shut down mode. The TXD input is high impedance in shut down mode ...

Page 7

... Lead-Free, Recommended Solder Profile The TFDU4202 is a lead-free transceiver and quali max. at 230 °C fied for lead-free processing. For lead-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) ...

Page 8

... TFDU4202 Vishay Semiconductors 280 260 240 220 200 180 160 140 120 100 ramp-up rate less than 0.9 °C/s is not recom- mended. Ramp-up rates faster than 1.3 °C/s could damage an optical part because the thermal conduc- tivity is less than compared to a standard IC. ...

Page 9

... Package Dimensions Drawing-No.: 6.550-5185.01-4 Issue: 5; 02.09.05 Document Number 82541 Rev. 1.8, 05-Dec-05 Figure 5. Package drawing, TFDU4202 TFDU4202 Vishay Semiconductors 19821 www.vishay.com 9 ...

Page 10

... TFDU4202 Vishay Semiconductors Reel Dimensions 14017 mm mm Tape Width A max. 16 180 16 330 www.vishay.com min. W max 16.4 22.4 50 16.4 22 min. W max 15.9 19.4 15.9 19.4 Document Number 82541 Rev. 1.8, 05-Dec-05 ...

Page 11

... Tape Dimensions Drawing-No.: 9.700-5227.01-4 Issue: 3; 03.09.99 Figure 6. Tape drawing, TFDU4202 for side view mounting Document Number 82541 Rev. 1.8, 05-Dec-05 TFDU4202 Vishay Semiconductors 19820 www.vishay.com 11 ...

Page 12

... TFDU4202 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 13

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

Related keywords