HSDL-3002
IrDA® Data Compliant Low Power 115.2 kbit/s with
Remote Control Transmission Infrared Transceiver
Data Sheet
Description
The HSDL-3002 is a small form factor single enhanced
infrared (IR) transceiver module that provides the
combination 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
940 nm for universal remote control applications.
For infrared data communication, the HSDL-3002
provides the flexibility of Low Power SIR applications
and remote control applications depending on the
application circuit designs as outlined in the Application
Circuit section. The transceiver is compliant to IrDA
Physical Layer Specifications version 1.4 from 9.6
kbit/s to 115.2 kbit/s and it is IEC 825-Class 1 Eye Safe.
The HSDL-3002 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
handheld products.
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: 9.10 mm
– Depth: 3.65 mm
• Withstands >100 mV
p-p
power supply ripple typically
• V
CC
supply 2.7 to 5.5 volts
• Integrated EMI shield
• Designed to accommodate light loss with cosmetic
windows
• IEC 825-class 1 eye safe
IrDA Data Features
• Fully compliant to IrDA physical layer specifications
version 1.4 from 9.6 kbit/s to 115.2 kbit/s
– Excellent nose-to-nose operation
– Link distance up to 50 cm
• Complete shutdown for TXD(IrDA), RXD(IrDA), and
PIN diode
• Low shutdown current (10 nA typical)
• LED stuck-high protection
Remote Control Features
• High radiant intensity
• Spectrally suited to remote control receiver
• Typical link distance at 6 m
Applications
• Mobile data communication and universal remote
control
– PDAs
– Mobile phone
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
