HSDL-3201传感器变送器的IrDA收发器模块规格书PDF中文资料

描述 Description

The HSDL-3201 is 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 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 assure that link distances meet the IrDA Data 1.2 (low power) physical layer specifications.

特性 Features

• Ultra Small Surface Mount Package

• Minimal Height: 2.5 mm

• Vcc from 2.7 to 3.6 Volts

• Withstands > 250 mVp-p Power Supply Ripple

• LED Supply Voltage can Range from 2.7 to 6.0 Volts

• Low Shutdown Current

– 20 nA Typical

• Complete Shutdown

– TxD, RxD, PIN Diode

• One Optional External Component

• Temperature Range: -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