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參數資料
| 型號： | HSDL-3020 |
| 廠商： | Avago Technologies Ltd. |
| 英文描述： | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver |
| 中文描述： | 紅外線㈢數據兼容低功耗4.0 Mbit / s的紅外遙控器 |
| 文件頁數： | 18/24頁 |
| 文件大小： | 212K |
| 代理商： | HSDL-3020 |
18
General Mobile Application Processor
The transceiver is directly
interfaced with the
microprocessor provided its
support infrared communication
commonly known as Infrared
Communications Port (ICP). The
ICP supports both SIR data rates,
with up to 115.2 kps, and
sometimes FIR data, with data
rates up to 4 Mbps. The remote
control commands can be sent to
one of the available General
Purpose IO pins or the UART
block with IrDA functionality. It
should be observed that although
both IrDA data transmission and
Remote control transmission is
possible simultaneously by the
hardware, the software is
required to resolve this issue to
prevent the mixing and
corruption of data while being
transmitted over the free air. The
above Figure 3 illustrates a
reference interfacing to
implement both IR and RC
functionality with HSDL-3020.
Figure 3: HSDL-3020 configuration with general mobile architecture processor.
V
CC
V
CC
GND
RC LED CATHODE
HSDL-3020
NC
IOV
CC
TxD_RC
RC_VLEDA
CX6
CX7
CX5
R3
GND
GND
CX3
CX4
CX1
CX2
R2
IR_VLED
GND
R1
RXD
SD
TxD_IR
IOV
CC
GPIO
IOV
CC
RC_VLED
100 k
W
GND
100 k
W
IR_RxD
GPIO
IR_TxD
IR_VLEDA
Remote Control Operation
The HSDL-3020 is spectrally
suited to universal remote
control transmission function at
940 nm typically. Remote control
applications are not governed by
any standards, owing to which
there are numerous remote
codes in market. Each of those
standards results in receiver
modules with different
sensitivities, depending on the
carrier frequencies and
responsively to the incident light
wavelength. Remote control
carrier frequencies are in the
range of 30 KHz to 60 KHz (for
details of some the frequently
Table 3.
Remote Control Carrier
Frequency (kHz)
SA-1110 UART
Frequency (kHz)
Baud Rate Divisor
30
28.8
8
32, 33
32.9
7
36, 36.7, 38, 39.2, 40
38.4
6
56
57.6
4
used carrier frequencies, please
refer to AN1314). Some common
carrier frequencies and the
corresponding SA-1110 UART
frequency and baud rate divisor
are shown in Table 3.
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| HSDL-3020-021 | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver |
| HSDL-3021 | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver |
| HSDL-3021-021 | IrDA㈢ Data Compliant Low Power 4.0 Mbit/s with Remote Control Infrared Transceiver |
| HSDL-3203 | Small Profile Package IrDA㈢ Data Compliant Low Power 115.2 kbit/s Infrared Transceiver |
| HSDL-3210 | IrDA㈢ Compliant Low Power 1.15 Mbit/s Infrared Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| HSDL-3200 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IrDA 1.2 Data Compliant 115.2Kb/s 3V Infrared Transceiver |
| HSDL-3200#021 | 功能描述:紅外收發器 IR Transceiver 115.2Kb/s 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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