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VS1838 TL1838 VS1838B 38 khz Universal Infrared Receiving Head Remote control receiver

ir receiver 38k chiosz robots 2

ir receiver 38k chiosz robots 3

ir receiver 38k chiosz robots 4

ir receiver 38k chiosz robots 5

ir receiver 38k chiosz robots

Our ChiOSZ Products

VS1838 TL1838 VS1838B Universal Infrared Receiving Head Remote control Arduino projects robots NEW

◦Universal receiver. 38 khz
◦Infrared receiver.
◦Infrared remote control receiver.
◦TL1838 VS1838B. 38khz
Description
The 1838B is miniaturized infrared receivers for remote control and other applications requiring improved ambient light rejection.
The separate PIN diode and preamplifier IC are assembled on a single leadframe.
The epoxy package contains a special IR filter.
This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses.
Features
• Photo detector and preamplifier in one package .
• Internal filter for PCM frequency.
• Inner shield, good anti-interference ability.
• High immunity against ambient light.
• Improved shielding against electric field disturbance
• 3.0V or 5.0V supply voltage; low power consumption.
• TTL and CMOS compatibility.
• Suitable transmission code:NEC code,RC5 code.
Applications:
1. Optical switch
2. Light detecting portion of remote control
• AV instruments such as Audio,TV,VCR,CD,MD,DVD,etc.
• Home appliances such as Air-conditioner,Fan,etc.
• CATV set top boxes
• Multi-media Equipment

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