HSDL-3003傳感器變送器的IrDA收發(fā)器模塊規(guī)格書(shū)PDF中文資料

Description

The HSDL-3003 is a small form factor enhanced infrared (IR) transceiver module that provides the capability of (1) interface between logic and IR signals for through-air, serial, half-duplex IR data link, and (2) IR remote control transmission operating at the optimum 940 nm wavelength for universal remote control applications.

General Features

? Guaranteed temperature performance, –20° to 70°C

– Critical parameters are guaranteed over temperature and supply voltage

? Low power consumption

? Small module size

– Height: 2.70 mm

– Width: 8.00 mm

– Depth: 2.95 mm

? Minimum external components

– Integrated single-biased LED resistor

– Direct interoperability to MPU

– Programmable Txd features

– Integrated remote control FET

? Withstands >100 mV p-p power supply ripple typically

? VCC supply 2.4 to 3.6 volts

? Integrated EMI shield

? Designed to accommodate light loss with cosmetic windows

? IEC 825-Class 1 eye safe

Remote Control Features

? Wide angle and high radiant intensity

? Spectrally suited to remote control transmission function at 940 nm typically

? Typical link distance up to 8 meters

IrDA? Data Features

? Fully compliant to IrDA? Physical Layer Specification 1.4 low power from 9.6 kbit/s to 115.2 kbit/s (SIR)

– Excellent nose-to-nose operation

– Link distance up to 50 cm typically

? Complete shutdown for TxD_IrDA, RxD_IrDA, and PIN diode

? Low power consumption

– Low idle current, 50 μA typically

– Low shutdown current, 10 nA typically

? LED stuck-high protection

Applications

? Mobile data communication and universal remote control transmission

– Personal digital assistants (PDAs)

– Mobile phones