Agilent HSDL-3203
Small Profile Package
IrDA
廬
Data Compliant Low Power
115.2 kbit/s Infrared Transceiver
Data Sheet
Features
鈥?Fully compliant to IrDA 1.4 low
power specification from
9.6 kbit/s to 115.2 kbit/s
鈥?Low power operation at extended
link distance of 50 cm
鈥?Miniature package
鈥?Height: 1.95 mm
鈥?Width: 8.00 mm
鈥?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
鈥?Mobile telecom
鈥?Mobile phones
鈥?Pagers
鈥?Smart phone
鈥?Data communication
鈥?PDAs
鈥?Portable printers
鈥?Digital imaging
鈥?Digital cameras
鈥?Photo-imaging printers
鈥?Electronic wallet, IrFM
鈥?Guaranteed temperature
performance, 鈥?0 to +70藲C
鈥?Critical parameters are
guaranteed over temperature
and supply voltage
鈥?Low power consumption
鈥?Low shutdown current
(10 nA typical)
鈥?Complete shutdown of TXD,
RXD, and PIN diode
鈥?Withstands > 100 mV
p-p
power
supply ripple typically
鈥?V
CC
supply 2.7 to 3.6 volts
鈥?Integrated EMI shield
鈥?LED stuck-high protection
鈥?Designed to accommodate light
loss with cosmetic windows
鈥?IEC 825-Class 1 Eye Safe