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參數(shù)資料
| 型號(hào)： | GP2W0004YP |
| 元件分類(lèi)： | 通信、網(wǎng)絡(luò)模塊及開(kāi)發(fā)工具 |
| 英文描述： | Telecomm/Datacomm |
| 中文描述： | 電信/數(shù)據(jù)通信 |
| 文件頁(yè)數(shù)： | 11/15頁(yè) |
| 文件大?。?/td> | 127K |
| 代理商： | GP2W0004YP |
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Infrared Transceiver
GP2W0004YP/XP
IrDA Technical Information
11
Evaluation Board
The circuit diagram in Figure 16 is the recom-
mended evaluation circuit for the GP2W0004YP. This
circuit is provided on an evaluation board for test and
evaluation purposes. Samples are available through
your Sharp support office, Sales Representative, or
Distributor.
The resistor value for R
L
is selected based on the
supply voltage. The 5.1
value is selected for V
LEDA
between 3.6 V and 4.5 V, and has been loaded on the
test boards as a nominal value. Adjust it for your oper-
ating conditions per Table 4.
The forward current through the LED is adjusted by
the resistor value and directly controls the operating
range of the LED.
The capacitor values shown on the board are nomi-
nal for this test application. The final values are depen-
dent on the amount and frequency of noise in the final
system. Capacitor values need to be properly tailored
for the end application.
This test and evaluation board is not intended for
production applications and should be used for test and
evaluation purposes only.
Table 4. R
L
Value
RESISTOR VALUE
LED SUPPLY VOLTAGE (V
LEDA
)
RANGE
1.0
at 0.5 Watt
3.0
at 0.5 Watt
5.1
at 0.5 Watt
7.5
at 0.5 Watt
2.4
≤
V
LEDA
≤
3.3 V
3.0
≤
V
LEDA
≤
3.6 V
3.6
≤
V
LEDA
≤
4.5 V
4.5
≤
V
LEDA
≤
5.5 V
Figure 16. GP2W0004YP Recommended Evaluation Circuit
GP2W0004YP-14
LEDA
TXD
RXD
SD
V
GND
+
+
+
+
+
+
+
+
+
+
1
2
3
4
5
6
3
5
7
9
1
2
4
6
8
10
V
CC
TXD
RXD
GP2W0004YP
CX
1
22 μF
CX
2
0.1 μF
R
5.1
, 1/2 W
J1
GND
SD
2 × 5
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相關(guān)代理商/技術(shù)參數(shù) |
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| GP2W0004YP0F | 功能描述:IRDA MODULE 115.2KBPS 6SMD RoHS:是 類(lèi)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(biāo)準(zhǔn)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(wú)效電流，標(biāo)準(zhǔn)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(biāo)準(zhǔn):IrPHY 1.4 關(guān)機(jī):* 包裝:Digi-Reel® 其它名稱(chēng):425-2614-6 |
| GP2W0104YP | 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:115 kbps Transceiver |
| GP2W0106YP | 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:115 kbps Transceiver |
| GP2W0110YP | 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:TECHNICAL LITERATURE FOR Optical Data communication transceiver |
| GP2W0110YP0F | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 IrDA 115 kbit/s 20 cm Side View RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長(zhǎng):850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
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