IRM138HL-35-M2 Worldwide1、 DescriptionTheIRM138HL-35-M2isaminiaturizedreceiverforinfraredremotecontrolsystem,PINdiodeandpreamplifierareassembledonleadframe,theepoxypackageisdesignedasIRfilter.Thedemodulatedoutputsignalcandirectlybedecodedbymicroprocessor.Themainbenefitisthereliablefunctionevenindisturbedambientandtheprotectionagainstuncontrolledoutputpulses.2、 Features *Moldingpackage,PINdiodeandAMPinonepackage *Supplyvoltage 4.5-5.5V *TTLandCMOScompatibility *Outputactivelow *Improvedshieldingagainstallkindsofdisturbance *Suitableburstlength10cycles/burst红外接收器IRM138HL-35-M2 Worldwide 1、描述:IRM138HL-35-M2内含高速PIN光电二极管和全制程前置放大IC,采用内屏蔽封装,在红外遥控系统中作为接收器使用。2、主要特性: *模块封装,带铁壳外屏蔽; *工作电压,4.5-5.5V; *高灵敏度,抗光、电磁干扰能力强; *最远工作距离25米; *输出匹配TTL、CMOS电平,低电平有效; *上电短延时(低于1ms);3、应用: DVD、TV、机顶盒、风扇等。