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參數資料
| 型號： | RPM971-H14E3A |
| 廠商： | Rohm Semiconductor |
| 文件頁數： | 8/9頁 |
| 文件大小： | 97K |
| 描述： | MODULE IRDA 5MBPS 8SMD |
| 標準包裝： | 2,500 |
| 系列： | * |
| 數據速率： | 4Mbs（FIR） |
| 電源電壓： | 2.4 V ~ 3.6 V |
| 無效電流，標準值@ 25° C： | 1mA |
| 通信距離，低功率： | 20cm，60cm |
| 方向： | 側視圖 |
| 工作溫度： | -25°C ~ 85°C |
| 尺寸： | 8mm x 2.9mm x 2.2mm |
| 標準： | IrPHY 1.4 |
| 關機： | * |
| 包裝： | 帶卷 (TR) |
RPM971-H14
Photo Link Module
8/8
Notes
1) VLEDV
CC
(1pin), V
CC
(6pin) and VIO (7pin)
"
There is no problem even if it is supplied separately from each power supply such as a fix voltage power supply and a
battery power supply.
But, use it in the recommendation power supply voltage range.
2) Caution in designing board lay-out
To get maximum potential from RPM971-H14, please keep in mind following instruction.
"
The line of RXD (4pin) should be connected at backside via through hole close to RPM971-H14 pin lead. Better not
to be close to photo diode side (8pin side).
襎his is to minimize feedback supplied to photo diode from RXD.
"
The parts which generate noise such as DC / DC converter should be ones placed at more than a radius of 1.0cm
away from photo diode (8pin side).
"
As for C1 between 6 - 8 pins, it should be ones placed close to RPM971-H14.
3) Notes
"
Please be sure to set up the TXD (3pin) input to be L (under 0.6V) except transmitting data.
(For < 90?sec. ON duty < 25%).
"
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 Ver1.3 (Low Power).
There might be on error if used by different signal format.
<Communication rate and pulse continuous time>
Signaling Rate
Modulation
2.4kbit/s
RZI
Rate Tolerance
% of Rate
Pulse Duration
Minimum
Pulse Duration
Nominal
Pulse Duration
Maximum
+/ 0.87
1.41祍
78.13祍
88.55祍
9.6kbit/s
RZI
+/ 0.87
1.41祍
19.53祍
22.13祍
19.2kbit/s
RZI
+/ 0.87
1.41祍
9.77祍
11.07祍
38.4kbit/s
RZI
+/ 0.87
1.41祍
4.88祍
5.96祍
57.6kbit/s
RZI
+/ 0.87
1.41祍
3.26祍
4.34祍
115.2kbit/s
RZI
+/ 0.87
1.41祍
1.63祍
2.23祍
0.576Mbit/s
RZI
+/ 0.1
295.2ns
434.0ns
520.8ns
1.152Mbit/s
RZI
+/ 0.1
147.6ns
217.0ns
260.4ns
4.0Mbit/s
single pulse
double pulse
4PPM
4PPM
+/ 0.01
115.0ns
125.0ns
135.0ns
+/ 0.01
240.0ns
250.0ns
260.0ns
"
Please pay attention to the lens carefully.
Dusts or scratch on the lens may effect the characteristics of product, please handle it with care.
4) Eye safe
"
Eye safe is based on EN60825-1(IEC60825-1 amendment 2), Class1 Eye safe.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RPM972-H14 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IrDA Infrared Communication Module |
| RPM972-H14E3A | 功能描述:MODULE IRDA 4MBPS 3V SMD 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 |
| RPM973-H11 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Ultra-compact, Ultra-thin Side View FIR-compatible IrDA Module with Built-in Remote Control Transmission Function |
| RPM973-H11E2A | 功能描述:MODULE IRDA 4MBPS FIR COMPATBL S 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 |
| RPM973-H16 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Ultra-compact, Ultra-thin Top View FIR-compatible IrDA Module with Built-in Remote Control Transmission Function |
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