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GP2W0004YP
GP2W0004YP
s Features
1. Compliant with IrDA1.0 2. Integrated package of transmitter/receiver. (9.21x3.76xheight 2.71mm) 3. General purpose 4. Low dissipation current due to shut-down function (Dissipation current at shut-down mode:Max. 1.0A) 5. Soldering reflow type 6. Shield type
IrDA Transceiver Module Compliant with IrDA1.0
s Outline Dimensions
3.360.3 3.760.3
(Unit : mm)
2.710.3
2.492
3
9.210.3 2.81
.9
2.340.3
2
Center of emitter Detector center
1. Cellular phones, PHS 2. Personal information tools
s Absolute Maximum Ratings
Parameter Supply voltage LED Supply voltage Forward current *1 Peak forward current Operating temperature Storage temperature *2 Soldering temperature Symbol VCC VLEDA IF IFM Topr Tstg Tsol Rating 0 to 6.0 0 to 7.0 50 600 -25 to +85 -25 to +85 240
(Ta=25C) Unit V V mA mA C C C
+0.2 6-0.458-0.3 1 2 3 4 5 6
P1.55x5=7.75
1 2 3
LEDA TXD RXD
4 5 6
SD VCC GND
Unspecified tolerance : 0.2mm Au plate
*1 Pulse width 115.2kb/s, Duty ratio :3/16 *2 For MAX. 10s
s Recommended Operating Conditions
Parameter Supply voltage Transmission rate LED Supply Voltage Operating temperature Symbol Rating VCC 2.4 to 5.5 BR 2.4 to 115.2 VLEDA 2.4 to 7.0 Topr -25 to +85 Unit V kb/s V C
Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
0.4
1.275
s Applications
1.490.3
GP2W0004YP s Electrical Characteristics
Parameter Dissipation current at no input signal S/D dissipation current High level output voltage Receiver side Low level output voltage Pules width Rise time Fall time Maximum communication distance Radiant intensity Peak emission wavelength Symbol ICC ICC-S VOH1 VOH2 VOL1 VOL2 tw tr tf L IE p Conditions No input light, output terminal open, VILSD=0V No input light, output terminal open, VIHSD=VCC VCC=5V, IOH=500A VCC=2.4V, IOH=500A VCC=5V, IOL=500A*3 VCC=2.4V, IOL=300A*3 BR=9.6kb/s, 115.2kb/s*3 VCC=5.0V, CL=15pF VCC=5.0V, CL=15pF VOH, VOL, tW, tr, tf *3 shall be satisfied at 15 BR=115.2kb/s, 15, VLEDA=3.3V *4 MIN. - - 4.3 1.5 - - 1.0 - - 1 40 850 TYP. 110 0.01 4.6 1.7 0.22 0.17 2.4 18 18 - - 870 (Ta=25C, VCC=3.3V) Unit MAX. A 130 A 1.0 V - V - 0.4 V V 0.3 s 3.6 ns 27 ns 27 - - 900 m mW/sr nm
*3 Refer to Fig.3, 4, 5 *4 Refer to Fig.6, 7, 8
Transmitter side
GP2W0004YP Fig.1 Recommended External Circuit
Components circuit CX1 CX2 RL
1 2 3 4 5 6
Recommend values *22F *0.1F (Table1)
* Please choose the most suitable CX1 and CX2 according to the noise level and noise frequency of power supply.
CX1 + RL
Table1 VLED 2.4VLED3.6V 3.5VLED4.8V 4.5VLED5.5V RL 05%, 0.5W 1.35%, 0.5W 2.75%, 0.5W
CX2
1 2
TX
RXD
SD
VCC
GND
3 4 5 6
LEDA TXD RXD SD VCC GND
Fig.2 Example of Signal Waveform
T T
1
Transmitting data
0
1
0
1
2
Encoder output
3T/16
3
Optical signal
4
GP2W0004YP output
5
Receiving data
0
1
0
1
T=
1 Transfer rate Transfer rate ; 2.4kb/s,9.6kb/s,19.2kb/s,38.4kb/s,57.6kb/s,115.2kb/s
GP2W0004YP Fig.3 Input Signal Waveforrm(Receiver side)
T1 T2 T1
Transmitter radiant intensity 40mW/sr
At BR=9.6kb/s:T1=104.2s, T2=19.5s At BR=115.2kb/s:T1=8.68s, T2=1.63s
Fig.4 Output Waveform Specification (Receiver side)
tf tr
Fig.5 Standard Optical System (Receiver side)
Ee : Light detector face illuminance<10 lx Transmitter*
VOH 90% 50% 10% tw
GP2W0004YP Oscilloscope
L
VOL
: Indicates horizontal and vertical directions. * Transmitter shall use GP2W0004YP (p=870nm TYP.) which is adjusted the radiation intensity at 40mW/sr
Fig.6 Output Waveform Specification(Transmitter side)
90%
IE
10%
tr
tf
GP2W0004YP Fig.7 Standard Optical System(Transmitter side)
GP2W0004YP

Detector for measuring radiant intensity
: Indicates horizontal and vertical directions.
Fig.8 Recommended Circuit of Transmitter side
VCC=3.3V
19.5s TXD
LEDA
GP2W0004YP VINTX=3.3V BR=9.6kb/s
Fig.9 Recommended PCB Foot Pattern
Dimensions are shown for reference
(Unit:mm)
1 2 3 4 5 6
Center of mounting area
Terminal Symbol LED anode LEDA Transmitter data input TXD Receiver data output RXD Shutdown SD Supply voltage VCC Ground GND
0.3
6 5 4 3 2 1
0.85
1 2 3
0.775
4 5 6
LEDA TXD RXD
SD VCC GND
2.325 3.875
2.3
GP2W0004YP Fig.10 Recommended Size of Solder Creamed Paste (Reference)
Please open the solder mask as below so that the size of solder creamed paste for this device before reflow soldering must be as large as one of the foot pattern land indicated Fig.9
(Unit:mm) 0.3
6 5 4 3 2 1
0.85
0.775 2.325 3.875
: Solder paste area
2.3
NOTICE
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The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. Manufacturing locations are also subject to change without notice. Observe the following points when using any devices in this publication. SHARP takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) The devices in this publication are designed for use in general electronic equipment designs such as: - - - Personal computers - -- Office automation equipment - -- Telecommunication equipment [terminal] - - - Test and measurement equipment - - - Industrial control - -- Audio visual equipment - -- Consumer electronics (ii) Measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when SHARP devices are used for or in connection with equipment that requires higher reliability such as: - -- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) - - - Traffic signals - - - Gas leakage sensor breakers - - - Alarm equipment - -- Various safety devices, etc. (iii)SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: - - - Space applications - -- Telecommunication equipment [trunk lines] - -- Nuclear power control equipment - -- Medical and other life support equipment (e.g., scuba).
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If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Law of Japan, it is necessary to obtain approval to export such SHARP devices. This publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission is also required before any use of this publication may be made by a third party. Contact and consult with a SHARP representative if there are any questions about the contents of this publication.
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