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Agilent HSDL-3210 IrDA® Compliant Low Power 1.15 Mbit/s Infrared Transceiver
Data Sheet
Description The HSDL-3210 is one of a new generation of low-cost Infrared (IR) transceiver modules from Agilent Technologies. It features one of the smallest footprint in the industry at 2.5 H x 8.0 W x 3.0 D mm. Although the supply voltage can range from 2.7 V to 3.6 V, the LED is driven by an internal constant current source of 60 mA at SIR data rates and 150 mA at MIR data rates.
The HSDL-3210 incorporates the capability for adjustable optical power. The optical power can be adjusted lower when the nominal desired link distance is very short. At 5 cm link distance, only 6% of the full power is required.