描述 Description

The HSDL-3612 is a low-profile infrared transceiver module that provides interface between logic and IR signals for through-air, serial, half-duplex IR data link.

The module is compliant to IrDA Data Physical Layer Specifications 1.4 and IEC825-Class 1 Eye Safe.

特性 Features

? Fully compliant to IrDA 1.0 physical layer specifications – 9.6 kb/s to 115.2 kb/s operation

? Typical link distance > 1.5 m

? IEC825-Class 1 eye safe

? Low power operation range – 2.7 V to 5.25 V

? Small module size – 4.0 x 12.2 x 5.1 mm (HxWxD)

? Complete shutdown – TXD, RXD, PIN diode

? Low shutdown current – 10 nA typical

? Adjustable optical power management – Adjustable LED drive-current to maintain link integrity

? Integrated EMI shield – Excellent noise immunity

? Edge detection input – Prevents the LED from long turn-on time

? Interface to various super I/O and controller devices

? Designed to accommodate light loss with cosmetic window

? Only 2 external components are required

? Pb-free and EU RoHS compliant

Applications

? Digital imaging

– Digital still cameras

– Photo-imaging printers

? Data communication

– Notebook computers

– Desktop PCs

– Win CE handheld products

– Personal Digital Assistants (PDAs)

– Printers

– Fax machines, photocopiers

– Screen projectors

– Auto PCs

– Dongles

– Set-Top box

? Telecommunication products

– Cellular phones

– Pagers

? Small industrial & medical instrumentation

– General data collection devices

– Patient & pharmaceutical data collection devices