GP2W0004YP

GP2W0004YP
GP2W0004YP
IrDA Transceiver Module
Compliant with IrDA1.0
■ Features
■ Outline Dimensions
(Unit : mm)
3.76±0.3
3.36±0.3
1. Compliant with IrDA1.0
2. Integrated package of transmitter/receiver.
(9.21×3.76×height 2.71mm)
3. General purpose
4. Low dissipation current due to shut-down function
(Dissipation current at shut-down mode:Max. 1.0µA)
5. Soldering reflow type
9.21±0.3
2.81
2.71±0.3
3
φ2.492
2.34±0.3
■ Absolute Maximum Ratings
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
1.49±0.3
3
Center of emitter
1. Cellular phones, PHS
2. Personal information tools
Parameter
Supply voltage
LED Supply voltage
Forward current
*1
Peak forward current
Operating temperature
Storage temperature
*2
Soldering temperature
Detector center
1.275
■ Applications
0.4
φ2
.9
6. Shield type
(Ta=25°C)
Unit
V
V
mA
mA
°C
°C
°C
+0.2
6-0.458−0.3
1
2
4
5
6
P1.55×5=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
■ Recommended Operating Conditions
Parameter
Supply voltage
Transmission rate
LED Supply Voltage
Operating temperature
Notice
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
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/
GP2W0004YP
■ Electrical Characteristics
Parameter
Dissipation current at no input signal
S/D dissipation current
Transmitter
side
Receiver side
High level output voltage
Low level output voltage
Pules width
Rise time
Fall time
Maximum communication
distance
Radiant intensity
Peak emission wavelength
*3 Refer to Fig.3, 4, 5
*4 Refer to Fig.6, 7, 8
Symbol
ICC
ICC-S
VOH1
VOH2
VOL1
VOL2
tw
tr
tf
L
IE
λp
(Ta=25°C, VCC=3.3V)
Unit
MAX.
µA
130
µA
1.0
V
−
V
−
0.4
V
V
0.3
µs
3.6
ns
27
ns
27
MIN.
TYP.
−
−
4.3
1.5
−
−
1.0
−
−
110
0.01
4.6
1.7
0.22
0.17
2.4
18
18
VOH, VOL, tW, tr, tf *3
shall be satisfied at φ≤15˚
1
−
−
m
BR=115.2kb/s, φ≤15˚, VLEDA=3.3V *4
40
850
−
870
−
900
mW/sr
nm
Conditions
No input light, output terminal open, VILSD=0V
No input light, output terminal open, VIHSD=VCC
VCC=5V, IOH=500µA
VCC=2.4V, IOH=500µA
VCC=5V, IOL=500µA*3
VCC=2.4V, IOL=300µA*3
BR=9.6kb/s, 115.2kb/s*3
VCC=5.0V, CL=15pF
VCC=5.0V, CL=15pF
GP2W0004YP
Fig.1 Recommended External Circuit
Components circuit
CX1
CX2
RL
1
2
3
4
5
6
CX1
+
Recommend values
*22µF
*0.1µF
(Table1)
* Please choose the most suitable CX1 and CX2 according to the
noise level and noise frequency of power supply.
Table1
VLED
2.4≤VLED≤3.6V
3.5≤VLED≤4.8V
4.5≤VLED≤5.5V
RL
RL
0Ω±5%, 0.5W
1.3Ω±5%, 0.5W
2.7Ω±5%, 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
1
Transmitting data
2
Encoder output
3
Optical signal
4
GP2W0004YP output
5
Receiving data
T=
T
T
0
1
0
1
1
0
1
3T/16
0
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
T1
T2
Transmitter radiant intensity
40mW/sr
At BR=9.6kb/s:T1=104.2µs, T2=19.5µs
At BR=115.2kb/s:T1=8.68µs, T2=1.63µs
Fig.4 Output Waveform Specification
(Receiver side)
tf
Fig.5 Standard Optical System
(Receiver side)
Ee : Light detector face illuminance<10 lx
tr
*
Transmitter
VOH
φ
GP2W0004YP
φ
90%
Oscilloscope
50%
L
10%
VOL
φ : Indicates horizontal and vertical directions.
tw
* Transmitter shall use GP2W0004YP (λp=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)
φ
GP2W0004YP
Detector for measuring
radiant intensity
φ
φ : Indicates horizontal and vertical directions.
Fig.8 Recommended Circuit of Transmitter side
VCC=3.3V
LEDA
19.5µs
TXD
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
Center of mounting area
5
6
5
0.85
1
2
3
LEDA
TXD
RXD
4
3
2
0.775
4
5
6
SD
VCC
GND
2.325
3.875
1
2.3
0.3
6
Terminal
Symbol
LED anode
LEDA
Transmitter data input
TXD
Receiver data output
RXD
Shutdown
SD
Supply voltage
VCC
Ground
GND
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
0.3
6
0.85
5
4
3
2
0.775
2.325
3.875
: Solder paste area
1
2.3
(Unit:mm)
NOTICE
●
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).
●
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.
●
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laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or
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●
Contact and consult with a SHARP representative if there are any questions about the contents of this publication.