LC72131 Description
EN4921B CMOS LSI LC72131, 72131M AM/FM PLL Frequency Synthesizer Overview The LC72131 and LC72131M are PLL frequency synthesizers for use in tuners in radio/cassette players. They allow high-performance AM/FM tuners to be implemented easily. mm 3059-DIP22S [LC72131] Applications PLL frequency synthesizer Functions High speed programmable dividers FMIN:.