DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC2775GR/GS
FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER
DESCRIPTION
The µPC2775GR/GS are Silicon monolithic ICs designed for TV/VCR tuner applications.
These ICs consist of double balanced mixers (DBM), local oscillator, preamplifiers for prescaler operation, IF amplifier,
regulator, UHF/ VHF switching circuit, and so on.
These one chip ICs cover a wide frequency band from VHF to UHF bands.
These ICs are packaged in a 20 pins SSOP (shrink small outline package; µPC2775GR) or 20 pins SOP (small outline package; µPC2775GS) suitable for surface mounting.
So, these ICs enable to produce economical and physically small or high-density V...