HSDL-3003 Datasheet, PDF (1/21 Pages) Agilent(Hewlett-Packard) – IrDA Data Compliant Low Power 115.2 kbit/s with Remote Control Infrared Transceiver

HSDL-3003
IrDA^® Data Compliant Low Power
115.2 kbit/s with Remote Control
Infrared Transceiver
Data Sheet
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.
For IR data communication, the HSDL-3003
provides the flexibility of low power SIR
applications and remote control applications with
no external components needed for the selection of
the type of application. The transceiver is compliant
to IrDA^® Physical Layer Specification Version
1.4 Low Power from 9.6 kbit/s to 115.2 kbit/s (SIR)
and it is IEC 825-Class 1 Eye Safe.
The HSDL-3003 has very low idle current and can
be shutdown completely to achieve very low power
consumption. In the shutdown mode, the PIN diode
will be inactive and thus producing very little
photocurrent even under very bright ambient light.
Such features are ideal for battery operated hand-
held products such as PDAs and mobile phones.
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
• V_CC supply 2.4 to 3.6 volts
• Integrated EMI shield
• Designed to accommodate light loss with cosmetic
windows
• IEC 825-Class 1 eye safe
• Lead-free and RoHS compliant
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
CAUTION: The BiCMOS inherent to this design of this component increases the component’s
susceptibility to damage from Electrostatic Discharge (ESD). It is advised that normal static
precautions be taken in handling and assembly of this component to prevent damage and/or
degradation, which may be induced by ESD.