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參數資料
| 型號： | RPM872-E2 |
| 廠商： | Rohm Semiconductor |
| 文件頁數： | 6/7頁 |
| 文件大小： | 65K |
| 描述： | MODULE IRDA 115.2KBPS 8SMD |
| 標準包裝： | 1,000 |
| 系列： | * |
RPM872
Photo Link Module
Rev.B
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, please keep in mind following instruction.
"
The line of RXD (6pin) should be connected at backside via through hole close to RPM872 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.
"
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)
RSLP8
R1.0
R1.1
0.78
0.76
0.37?.10
0.95
3.8
1
1
8
LED
Pin PD
7.6
5.6
P0.95 ?7=6.65
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RPM872-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 |
| RPM872-E4 | 制造商:ROHM Semiconductor 功能描述:IRDA COMMUNICATION MODULE SIR - Tape and Reel 制造商:ROHM Semiconductor 功能描述:IC IRDA IR COMMUNICATION MODULE |
| RPM872-E4A | 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 |
| RPM872-H12 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA Infrared communication Module |
| RPM872-H12_06 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA Infrared communication Module |
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