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參數(shù)資料
| 型號： | GP2W0104YP |
| 廠商： | Sharp Corporation |
| 英文描述： | 115 kbps Transceiver |
| 中文描述： | 115 kbps的收發(fā)器 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 99K |
| 代理商： | GP2W0104YP |
IrDA Data Sheet
1
GP2W0104YP
115 kbps Transceiver
IrDA Data Sheet
FEATURES
Built-in Photodiode
Operating voltage 2.4 V to 5.5 V
Conforms to eye safety IEC60825-1, without exter-
nal resistor
This product shall not contain the following materi-
als, and these materials shall not be used in the pro-
duction process for this product.
– CFCs
– Halon
– Carbon Tetrachloride
– 1.1.1. Trichloroethane (Methylchloroform)
– Specific brominated flame retardants such as the
PBBO
S
and PBB
S
are not used in this device.
INTRODUCTION
This specification applies to the outline and charac-
teristics of IrDA 1.2 type (data rate 2.4 kbps to 115.2
kbps, low power option compliant).
NOTES
Caution should be taken to prevent the detector sur-
face from being smeared with dust or dirt, or from
being touched, as it may cause faulty operation.
Cleaning conditions:
– Solvent cleaning: Solvent temperature 45°C or
less. Immersion for 3 minutes or less.
– Ultrasonic cleaning: The effect of ultrasonic
cleaning on the device differs by cleaning bath
size, ultrasonic power output, cleaning time, PCB
size or device mounting condition, etc. Test the
device under actual conditions and confirm that
ultrasonic cleaning does not cause any immedi-
ate or potential defects.
– Cleaning solvent: The cleaning shall be carried out
with ethyl alcohol, methyl alcohol, isopropyl alcohol.
In order to prevent electrostatic damage to the inte-
grated circuit, handle this device in a static-free envi-
ronment and workstation.
External force applied to the device after mounting can
cause mounting defects such as the terminal coming
off. Be careful when handling the device and prevent
objects from touching the device after mounting.
Refer to the ‘Precautions for Soldering’ section.
When the system (program) is designed, the turn
around time from transmit to receive should be
designed by considering 0.5 ms or more that is spec-
ified by IrDA. This turn around time means the time
that this device does not temporarily detect the
inconsistent signal, since the transmitted light from
the transmitter side reaches the detector side of the
same transceiver.
When designing the system (program), consider that
0.3 ms or more (at T
A
= 25°C, no input signal) is nec-
essary to return from shut-down mode to ready-
operation mode. In addition, thoroughly confirm the
operation in the actual application.
When there is considerable external stray light or a
light source is located near the transceiver, or the
detector face receives considerable external stray
light, a pulse other than signal output may be gener-
ated as noise on output terminal of the transceiver.
Consider the layout and structure in your design to
minimize disturbing light on the detector face.
When the sensor is adopted in an IR communication
system, it should be used according to the signal
method which is specified by ‘Serial Infrared Physical
Layer Link Specification’ published by the Infrared
Data Association. Faulty operation may occur, if a sig-
nal method other than that specified is used.
RXD pinout remains at high-level output in shutdown
mode. The RXD pinout is CMOS output, and other
CMOS outputs must not be directly connected to this
pinout, as it does not conform to tri-state output.
In circuit designs, make allowance for the degradation
of the light emitting diode output that results from long-
term continuous operation (50% degradation/5 years).
Figure 1. Recommended External Circuit
1
NC
2
NC
3
V
DD
4
GND
GP2W0104YP-1
CX
V
DD
GND
SD RXD TXD
5
SD
6
RXD
7
TXD
8
LEDA
+
COMPONENTS
NOTES:
1. Choose the most suitable CX according to the
noise level and noise frequency of power supply.
2. Pin 1 and Pin 2 are not connected internally.
RECOMMENDED VALUES
CX
10
μ
F/6.3 V (NOTE 1)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GP2W0106YP | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:115 kbps Transceiver |
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| GP2W0110YPS | 功能描述:IRDA MODULE 115.2KBPS 8SMD RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> IrDA 收發(fā)器模塊 系列:* 產(chǎn)品變化通告:Product Discontinuation 30/Sept/2009 產(chǎn)品目錄繪圖:GP2W Series 標準包裝:1 系列:* 數(shù)據(jù)速率:115.2kbs（SIR） 電源電壓:2.4 V ~ 3.6 V 無效電流，標準值@ 25° C:70µA 通信距離，低功率:20cm 方向:側(cè)視圖 工作溫度:-40°C ~ 85°C 尺寸:8.3mm x 2.1mm x 1.7mm 標準:IrPHY 1.4 關(guān)機:* 包裝:Digi-Reel® 其它名稱:425-2614-6 |
| GP2W0110YPSF | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 GP2W0110YPSF Side View T&R RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
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