HSDL-3201

The HSDL-3201 is designed as one of a new generation of low-cost Infrared (IR) transceiver modules from Agilent Technologies.It features the smallest footprint in the industry at 2.5 H x 8.0 W x 3.0 Dmm.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 assure that link distances meet the IrDA Data 1.2 (low power) physical layer specifications.The HSDL-3201 meets the 20 cm link distance to other IrDA 1.2 low power devices,and a 30 cm link distance to IrDA 1.2 standard devices.

Features of the HSDL-3201 can be concluded as:(1)ultra small surface mount package;(2)minimal height:2.5 mm;(3)Vcc from 2.7 to 3.6 Volts;(4)LED supply voltage can range from 2.7 to 6.0 volts;(5)low shutdown current -20 nA typical;(6)IEC825-1 class 1 eye safe;(7)integrated EMI shield;(8)temperature range:-25°C to 85°C;(9)one optional external component;(10)complete shutdown -TxD, RxD, PIN Diode.Also it can be used in mobile telecom (cellular phones,pagers,smart phones),data communication(PDAs,portable printers),digital imaging(digital cameras,photo-imaging printers).

The absolute maximum ratings of the HSDL-3201 can be summarized as:(1)storage temperature:-40 to 100°C;(2)operating temperature:-25 to 85°C;(3)LED supply voltage:-0.5 to 7 V;(4)supply voltage:-0.5 to 7 V;(5)input voltage:TXD,SD:0 to VCC+0.5 V;(6)output voltage:RXD:-0.5 to VCC+0.5 V;If you want to know more information such as the electrical characteristics about this part,please download the datasheet in www.seekic.com and www.chinaicmart.com .