Agilent HSDL-3203
Small Profile Package
IrDA
®
Data Compliant Low Power
115.2 kbit/s Infrared Transceiver
Data Sheet
Features
• Fully compliant to IrDA 1.4 low
power specification from
9.6 kbit/s to 115.2 kbit/s
• Low power operation at extended
link distance of 50 cm
• Miniature package
— Height: 1.95 mm
— Width: 8.00 mm
— Depth: 3.10 mm
Description
The HSDL-3203 is a miniature low
cost infrared transceiver module
that provides the interface between
logic and infrared (IR) signals for
through air, serial, half-duplex IR
data link. The module is compliant
to IrDA Physical Layer Specifica-
tions version 1.4 Low Power from
9.6 kbit/s to 115.2 kbit/s with
extended link distance and it is
IEC 825-Class 1 eye safe.
The HSDL-3203 can be shutdown
completely to achieve very low
power consumption. In the shut-
down 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
handheld products.
Applications
• Mobile telecom
— Mobile phones
— Pagers
— Smart phone
• Data communication
— PDAs
— Portable printers
• Digital imaging
— Digital cameras
— Photo-imaging printers
• Electronic wallet, IrFM
• Guaranteed temperature
performance, –20 to +70˚C
— Critical parameters are
guaranteed over temperature
and supply voltage
• Low power consumption
— Low shutdown current
(10 nA typical)
— Complete shutdown of TXD,
RXD, and PIN diode
• Withstands > 100 mV
p-p
power
supply ripple typically
• V
CC
supply 2.7 to 3.6 volts
• Integrated EMI shield
• LED stuck-high protection
• Designed to accommodate light
loss with cosmetic windows
• IEC 825-Class 1 Eye Safe
ETC [ ETC ]
