Universal All-in-One IR Receiver 838
From left to right in the photo: Output, GND, VCC
A miniaturized receiver for infrared remote control and IR data transmission.
PIN diode and preamplifier are assembled on lead frame.
The epoxy package is designed as IR filter.
The demodulated output signal can directly be decoded by a microprocessor.
The main benefit is the operation with high data rates and long distances.
Photo detector and preamplifier in one package
Internal band filter for PCM frequency
Internal shielding against electrical field disturbance
TTL and CMOS compatibility
Output active low
Small size package
Supply voltage 3-5.5 V
Short settling time after power on
High envelope duty cycle can be received
Enhanced immunity against disturbance from energy saving lamps
B.P.F Center Frequency 38khz
Peak Emission Wavelength 940nm
AV instruments such as Audio, TV, VCR, CD, DVD, MD etc.
Home appliances such as Air conditioner, Fan etc.
The other equipments with wireless remote control.
CATV set top boxes.
Sensors and light barrier systems for long distances
IR Receiver Codes
Best works with: Rc6 Code, Rcmm Code, Sony 15bit Code
Also suitable for: Grundig Code, Nec Code, Rc5 Code, R-2000 Code, Rca Code
Sharp Code, Sony 12bit Code, Zenith Code
Not recommended for: Rcs-80 Code, High Data Rate Code
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