Description
The HSDL-3202 is a new generation of low-cost Infrared (IR) transceiver modules from Agilent Technologies. It features one of the smallest footprints 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 drive current is internally compensated to a constant 32 mA to guarantee link distance of IrDA Data 1.3 (low power) physical layer specification.

Features
• Ultra small surface mount package
• Minimal height: 2.5 mm
• VCC from 2.7 to 3.6 volts
• Interface to input/output logic circuits as low as 1.8 V
• LED supply voltage can range from 2.7 to 6 volts
• Low ICC shutdown current – 10 nA typical
• Complete shutdown – TxD, RxD, PIN diode
• Three optional external components
• Temperature performance guaranteed, –25°C to 85°C
• 32 mA LED drive current
• Integrated EMI shield
• IEC825-1 class 1 eye safe
• Edge detection input – prevents the LED from long turn on time

Applications
• Mobile telecom
    – cellular phones
    – pagers
    – smart phones
• Data communication
    – PDAs
    – portable printers
• Digital imaging
    – digital cameras
    – photo-imaging printers
• Electronic wallet