參數(shù)資料
型號： HSDL-3003-001
廠商： Avago Technologies Ltd.
英文描述： IrDA㈢ Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver
中文描述： 紅外線㈢數(shù)據兼容低功耗115.2 kbit / s的紅外遙控器
文件頁數(shù)： 20/21頁
文件大?。?/td> 458K
代理商： HSDL-3003-001
20
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
Curved Front and Back
(Second choice)
Curved Front, Flat Back
(Do not use)
Flat Window
(First choice)
the radiation pattern is dependent
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-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
HSDL-3020-021 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-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-3003-021 制造商:Avago Technologies 功能描述:TRANSCEIVER SMD IRDA 115.2KB
HSDL-3003-028 功能描述:紅外收發(fā)器 20 cm 3V SIR plus RC Top Option RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據傳輸: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-3005 制造商:Avago Technologies 功能描述:TRANSCEIVER IRDA 115.2KB/S
HSDL-3005-021 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
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