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參數(shù)資料
| 型號： | HSDL-3201 |
| 英文描述： | Low Power Compliant 115.2 kb/s Infrared Transceiver(115.2 kb/s紅外順應(yīng)收發(fā)器) |
| 中文描述： | 低功耗符合115.2 kb / s的紅外收發(fā)器（115.2 kb / s的紅外順應(yīng)收發(fā)器） |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 237K |
| 代理商： | HSDL-3201 |
14
Window Design
To insure IrDA compliance, some
constraints on the height and
width of the window exist. The
minimum dimensions ensure that
the IrDA cone angles are met
without vignetting. The
maximum dimensions minimize
the effects of stray light. The
minimum size corresponds to a
cone angle of 30 degrees, the
maximum, to a cone angle of 60
degrees.
X is the width of the window, Y is
the height of the window, and Z is
the distance from the HSDL-3201
to the back of the window. The
distance from the center of the
LED lens to the center of the
photodiode lens is 5.1 mm. The
equations for the size of the
window are as follows:
X = 5.1 +2(Z + D) tan
θ
Y = 2(Z + D) tan
θ
Where
θ
is the required half
angle for viewing. For the IrDA
minimum, it is 15 degrees, for the
IrDA maximum it is 30 degrees.
(D is the depth of the LED image
inside the part, 3.17 mm). These
equations result in the following
tables and graphs:
Minimum and Maximum Window Sizes
Dimensions are in mm.
Depth (Z)
0
1
2
3
4
5
6
7
8
9
10
Y min.
1.70
2.23
2.77
3.31
3.84
4.38
4.91
5.45
5.99
6.52
7.06
X min.
6.80
7.33
7.87
8.41
8.94
9.48
10.01
10.55
11.09
11.62
12.16
Y max.
3.66
4.82
5.97
7.12
8.28
9.43
10.59
11.74
12.90
14.05
15.21
X max.
8.76
9.92
11.07
12.22
13.38
14.53
15.69
16.84
18.00
19.15
20.31
Window Height Y vs. Module Depth Z
Window Width X vs. Module Depth Z
Y
X
Z
W
16
MODULE DEPTH Z – mm
6
4
8
0
2
14
0
10
10
2
6
12
8
4
ACCEPTABLE
RANGE
60° CONE
30° CONE
W
22
MODULE DEPTH Z – mm
12
4
8
6
8
20
0
10
16
2
6
18
14
10
ACCEPTABLE
RANGE
60° CONE
30° CONE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HSDL-3201#001 | 功能描述:紅外收發(fā)器 IR Transceiver 115.2Kb/s 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(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)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-3201#008 | 功能描述:紅外收發(fā)器 IR Transceiver 115.2Kb/s 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(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)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-3201#011 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
| HSDL-3201#018 | 制造商:LITEON 功能描述:IrDA Data 1.4 Compliant 4 Mb/s 3V Infrared Transceiver |
| HSDL-3201#021 | 功能描述:紅外收發(fā)器 IR Transceiver 115.2Kb/s 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(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)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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