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參數(shù)資料
| 型號： | HSDL-3203 |
| 廠商： | Avago Technologies Ltd. |
| 英文描述： | Small Profile Package IrDA㈢ Data Compliant Low Power 115.2 kbit/s Infrared Transceiver |
| 中文描述： | 小資料包的IrDA㈢數(shù)據(jù)兼容低功耗115.2 kbit / s的紅外收發(fā)器 |
| 文件頁數(shù)： | 13/19頁 |
| 文件大小： | 413K |
| 代理商： | HSDL-3203 |
13
Appendix B: PCB Layout
Suggestion
The following shows an example
of a PCB layout using option
#021 that would result in good
electrical and EMI performance.
Things to note:
1. The ground plane should be
continuous under the part, but
should not extend under the
shield trace.
2. The shield trace is a wide, low
inductance trace back to the
system ground.
3. The AGND pin is connected to
the ground plane and not to
the shield tab.
4. C1 and C3 are optional supply
filter capacitors; they may be
left out if a clean power sup-
ply is used.
5. VLED can be connected to
either unfiltered or unregu-
lated power supply. If VLED
and V
CC
share the same power
supply and C1 is used, the
connection should be before
the C1 cap. In a noisy envi-
ronment, supply rejection can
be enhanced by including C3
as well.
Figure 18. PCB layout suggestions.
V
T
R
S
V
C
S
S
G
C2
C3
C1
R1
COMPONENT SIDE
CIRCUIT SIDE
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| HSDL-3210 | IrDA㈢ Compliant Low Power 1.15 Mbit/s Infrared Transceiver |
| HSDL-3210-021 | IrDA㈢ Compliant Low Power 1.15 Mbit/s Infrared Transceiver |
| HSDL-3211 | IrDA㈢ Data Compliant Low Power 1.15 Mbit/s Infrared Transceiver |
| HSDL-3211-021 | IrDA㈢ Data Compliant Low Power 1.15 Mbit/s Infrared Transceiver |
| HSDL-3220 | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s Infrared Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HSDL-3203-021 | 功能描述:紅外收發(fā)器 50cm 3V SIR w 1.9mmH t. 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 |
| HSDL3208 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Ultra Small Profile Package IrDA Data Compliant Low Power 115.2 kbit/s Infrared Transceiver |
| HSDL-3208 | 制造商:Avago Technologies 功能描述:TRANSCEIVER IRDA 115.2KB/S |
| HSDL-3208#002 | 制造商:LITEON 功能描述:Ultra Small Profile Package IrDAR Data Compliant Low Power 115.2 kbit/s Infrared Transceiver |
| HSDL-3208#021 | 制造商:LITEON 功能描述:Ultra Small Profile Package IrDAR Data Compliant Low Power 115.2 kbit/s Infrared Transceiver |
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