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SL2055

AUK corp
Part Number SL2055
Manufacturer AUK corp
Description PREAMPLIFIER FOR REMOTE CONTROL USE
Published Apr 8, 2005
Detailed Description Semiconductor SL2055 PREAMPLIFIER FOR REMOTE CONTROL USE Description • The SL 2055 is bipolar IC for receiving preampl...
Datasheet PDF File SL2055 PDF File

SL2055
SL2055


Overview
Semiconductor SL2055 PREAMPLIFIER FOR REMOTE CONTROL USE Description • The SL 2055 is bipolar IC for receiving preamplifier of infrared remote control system.
It consists of a head amplifier, a limiter, a band pass filter, a signal waveform detector, and a waveform rectifier, etc.
Features • Built-in filter enable to vary center frequency by an external resistance (fo=30KHz to 80KHz, 38KHz typ.
) • Possible to direct connection to a photo diode.
• Open collector output(directly connectable to TTL and CMOS) • Internal pull-up resistance and power filter resistance(low-capacitance) • Less chances of malfunction associated with a high frequency lighting floure internal trap circuit Ordering ...



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