參數(shù)資料
型號： HSDL-3002
廠商： Avago Technologies Ltd.
英文描述： IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Transmission Infrared Transceiver
中文描述： 紅外線㈢數(shù)據(jù)兼容低功耗115.2 kbit / s的傳輸與紅外遙控收發(fā)器
文件頁數(shù)： 19/20頁
文件大?。?/td> 451K
代理商： HSDL-3002
Curved Front and Back
(Second choice)
Curved Front, Flat Back
(Do not use)
Figure 26. Shape of windows.
Shape of the Window
From an optics standpoint, the
window should be flat. This
ensures that the window will not
alter either the radiation pattern
of the LED, or the receive pattern
of the photodiode.
If the window must be curved for
mechanical or industrial design
reasons, place the same curve on
the back side of the window that
has an identical radius as the
front side. While this will not
completely eliminate the lens
effect of the front curved surface,
it will significantly reduce the
effects. The amount of change in
the radiation pattern is dependent
Flat Window
(First choice)
upon the material chosen for the
window, the radius of the front
and back curves, and the distance
from the back surface to the
transceiver. Once these items are
known, a lens design can be
made which will eliminate the
effect of the front surface curve.
The following drawings show the
effects of a curved window on the
radiation pattern. In all cases, the
center thickness of the window is
1.5 mm, the window is made of
polycarbonate plastic, and the
distance from the transceiver to
the back surface of the window is
3 mm.
相關PDF資料
PDF描述
HSDL-3003-001 IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
HSDL-3005 IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
HSDL-3005-021 IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
HSDL-3005-028 IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
HSDL-3020 IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver
相關代理商/技術參數(shù)
參數(shù)描述
HSDL-3002-007 功能描述:紅外收發(fā)器 50cm 3V SIR+RC RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel
HSDL-3002-007 制造商:Avago Technologies 功能描述:TRANSCEIVER SMD IRDA 115.2KB
HSDL-3003 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
HSDL-3003-001 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
HSDL-3003-021 功能描述:紅外收發(fā)器 20 CM 3V SIR PLUS RC RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel
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