发射管
Descriptions
The device is a miniature type infrared remote control system receiver which has been developed and designed by utilizing the most updated IC technology. The PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as an IR filter. The demodulated output signal can directly be decoded by a microprocessor.
Features
• High protection ability against EMI .
• Circular lens to improve the receive characteristic.
• Line-up for various center carrier frequencies.
• Low voltage and low power consumption.
• High immunity against ambient light.
• Photodiode with integrated circuit.
• TTL and CMOS compatibility.
• Long reception distance.
• High sensitivity.
• Pb free.
• The product itself will remain within RoHS compliant version.
Applications
1\. Optical switch
2\. Light detecting portion of remote control
• AV instruments such as Audio, TV, VCR, CD, MD, etc.
• Home appliances such as Air-conditioner, Fan , etc.
• The other equipments with wireless remote control.
• CATV set top boxes
• Multi-media Equipment