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參數資料
| 型號： | RPM872-H14E2 |
| 廠商： | Rohm Semiconductor |
| 文件頁數： | 6/7頁 |
| 文件大小： | 71K |
| 描述： | MODULE IRDA 115.2KBPS 8SMD |
| 標準包裝： | 1,000 |
| 系列： | * |
RPM872-H14
Photo Link Module
Rev.A
6/6
Notes
1) VLEDA(8pin), VCC(3pin) and VIO(2pin)
"
Other power source can be used difference between VLEDA and VCC and VIO. (VIO < VCC +0.3V)
2) Caution in designing board lay-out
To get maximum potential from RPM872-H14, please keep in mind following instruction.
"
The line of RXD (6pin) should be connected at backside via through hole close to RPM872-H14 pin lead. Better not
to be close to photo diode side (1pin).
襎his is to minimize feedback supplied to photo diode from RXD.
"
As for C1 between 3-4 pin should be placed close to RPM872-H14.
"
Better to be placed more than 1.0cm in radius from photo diode (pin1 side) and also away from the parts which
generates noise, such as DC / DC converter.
3) Others
"
Please be sure to set up the TXD (7pin) input to be L (under 0.3V) except transmitting data
(for < 90祍. On duty < 20%).
"
Powerdown current might increase if exposed by strong light (ex. direct sunlight) at powerdown mode.
"
Please use by the signal format which is specified by IrDA Ver1.2 (Low Power). There might be on error if used by
different signal format.
"
Dust or dirt on lens portion may affect the characteristics, so pay sufficient attention.
4) Eye Safe
"
IEC825-1 (EN60825-1) Class 1 Eye Safe.
External dimensions (Unit : mm)
1
8
NOTE
UNIT : mm
A
LED
PinPD
1.TOLERANCE : ?.2mm
2.COPLANARITY : 0.1mmMAX
ETH648
0.6
0.48
2.8
8.0
0.76
0.15?.1
0.78
2.2
1.1
1.4
4.0
0.37?.1
2.59
P0.95?=6.65
0.95
2.2
R1.0
R1.1
A Part Size (Shield Case underside size)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RPM872-H14E2A | 功能描述:光纖發射器、接收器、收發器 IRDA IR COMM SIDE VIEW W/SHIELD RoHS:否 制造商:Omron Electronics 產品:Transmitters 數據速率: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: |
| RPM872-H7 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA infrared communication module |
| RPM873 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA Infrared Communication Module |
| RPM873-E2 | 功能描述:光纖發射器、接收器、收發器 IRDA INFRARED COMMUNICATIONS RoHS:否 制造商:Omron Electronics 產品:Transmitters 數據速率: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: |
| RPM873-E2A | 功能描述:MODULE IRDA 115.2KBPS 8SMD RoHS:是 類別:傳感器，轉換器 >> IrDA 收發器模塊 系列:* 產品變化通告:Product Discontinuation 30/Sept/2009 產品目錄繪圖:GP2W Series 標準包裝:1 系列:* 數據速率: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 關機:* 包裝:Digi-Reel® 其它名稱:425-2614-6 |
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