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參數資料
| 型號： | HSDL-3005-021 |
| 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數據兼容低功耗115.2 kbit / s的紅外遙控器 |
| 文件頁數： | 3/22頁 |
| 文件大小： | 548K |
| 代理商： | HSDL-3005-021 |
3
Figure 2. Pinout.
I/O Pins Configuration Table
Pin
1
2
3
4
5
6
7
Symbol
LEDA
N.C.
TxD_IrDA
RxD_IrDA
SD
V
CC
TxD_RC
I/O
I
–
I
O
I
I
I
Description
IR and Remote Control LED Anode
No Connection
IrDA Transmitter Data Input. Active High
IrDA Receiver Data Output. Active Low
Shutdown. Active High
Supply Voltage
Remote Control Transmission Input.
Active High
Connect to System Ground
EMI Shield
Notes
1
2
3
4
5
6
7
8
–
GND
Shield
I
–
8
9
Notes:
1. Tied through external resistor, R1, to VLED from 2.4 to 4.5 Volts.
2. No Connection.
3. Logic high turns on the IrDA LED. If held HIGH longer than ~50
μ
s, the IrDA LED is turned off.
TxD_IrDA must be driven either HIGH or LOW. Do not leave the pin floating.
4. Output is at LOW pulse response when light pulse is seen.
5. Complete shutdown TxD_IrDA, RxD_IrDA, and PIN diode.
6. Regulated, 2.4 to 3.6 Volts.
7. Logic high turns on the RC LED. If held HIGH longer than ~50
μ
s, the RC LED is turned off.
TxD_RC must be driven either HIGH or LOW. Do not leave the pin floating.
8. Tie this pin to system ground.
9. Tie to system ground via a low inductance trace. For best performance, do not tie it to the
HSDL-3005 GND pin directly.
Recommended Application Circuit Components
Component
R1
Recommended Value
2.7
±
5%, 0.25 Watt @ Vled = 2.4 V
3.3
±
5%, 0.25 Watt @ Vled = 2.7 V
4.7
±
5%, 0.25 Watt @ Vled = 3.0 V
5.6
±
5%, 0.25 Watt for 3.0 < Vled < 3.6 V
6.8
±
5%, 0.25 Watt @ Vled = 3.6 V
10.0
±
5%, 0.25 Watt for 3.6
≤
Vled
≤
4.5 V
0.47
μ
F
±
20%, X7R Ceramic
6.8
μ
F
±
20%, Tantalum
CX1
[1]
CX2
[1]
, CX3
Note:
1. CX1 and CX2 must be placed within 0.7 cm of HSDL-3005 to obtain optimum noise immunity.
8
7
6
5
4
3
2
1
REAR VIEW
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HSDL-3005-028 | 功能描述:紅外收發器 20cm 3V SIR plus R C Top View RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續數據傳輸: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-3020 | 制造商:Avago Technologies 功能描述:TRANSCEIVER IRDA 4MB/S |
| HSDL-3020-021 | 功能描述:紅外收發器 Orion 2 FIR + RC RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續數據傳輸: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-3021 | 制造商:Avago Technologies 功能描述:TRANSCEIVER IRDA 4MB/S |
| HSDL-3021-021 | 功能描述:紅外收發器 FIR + RC RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續數據傳輸: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 |
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