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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(jù)兼容低功耗115.2 kbit / s的紅外遙控器 |
| 文件頁數(shù)： | 16/21頁 |
| 文件大小： | 458K |
| 代理商： | HSDL-3003-001 |
16
TRANSCEIVER
MOD/
DE-MODULATOR
SPEAKER
RF INTERFACE
AUDIO INTERFACE
USER INTERFACE
MICROCONTROLLER
DSP CORE
ASIC
CONTROLLER
IR
MICROPHONE
MOBILE PHONE PLATFORM
RC
HSDL-3003
Figure 1. IR layout in mobile phone platform.
Appendix C:
General Application Guide for
the HSDL-3003 Infrared IrDA
Compliant 115.2 Kb/s
Transceiver
Description
The HSDL-3003, a wide-voltage
operating range infrared
transceiver is a low-cost and small
form factor device that is designed
to address the mobile computing
market such as PDAs, as well as
small embedded mobile products
such as digital cameras and
cellular phones. It is spectrally
suited to universal remote control
transmission function at 940 nm
typically. It is fully compliant to
IrDA 1.4 low power specification
from 9.6 kb/s to 115.2 kb/s, and
supports most remote control
codes. The design of the HSDL-
3003 also includes the following
unique features:
Spectrally suited to universal
remote control transmission
function at 940 nm typically.
Low passive component count.
Shutdown mode for low power
consumption requirement.
Selection of Resistor R1
Resistor R1 should be selected to
provide the appropriate peak
pulse LED current over different
ranges of Vcc as shown on page 3
under "Recommended Application
Circuit Components".
Interface to Recommended
I/O Chips
The HSDL-3003
’
s TXD data input
is buffered to allow for CMOS
drive levels. No peaking circuit or
capacitor is required. Data rate
from 9.6 kb/s up to 115.2 kb/s is
available at the RXD pin. The
TXD_RC, (pin 7), or the
TXD_IrDA, (pin 3), can be used
to send remote control codes.
The block diagrams below show
how the IrDA port fits into a
mobile phone and PDA platform.
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| 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(guān)代理商/技術(shù)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(jù)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(jù)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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