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UPD17012GF-058 Datasheet Pll Frequency Synthesizer/controller

Manufacturer: NEC (now Renesas Electronics)

Overview: PRELIMINARY DATA SHEET .. µPD17012GF-058 MOS INTEGRATED CIRCUIT PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER (AUTOMOBILE APPLICATION) The µPD17012GF-058 is a CMOS LSI chip designed for use in FM/MW/LW tuners utilizing a PLL frequency synthesizer design for worldwide applications. The device incorporates a PLL frequency synthesizer controller, prescaler, and frequency counter. The device enables detachable stereo systems, and is ideal for use in electronic volume control circuits for automobile applications, high-performance FM/MW/LW tuners with a clock, and similar applications where pact dimensions are essential.

Key Features

  • Capable of receiving broadcasts from stations in all of the world’s FM and MW bands, as well as the European LW band.
  • Applicable to AM up-conversion.
  • Many preset functions including manual tuning, auto-tuning (seek, scan), and preset memory scanning.
  • Independent preset memory with six buttons: up to 18 FM stations (six stations, each enabling the setting of FM1, FM2, and FM3), up to 12 MW stations (six stations, each enabling the setting of MW1 and MW2), and.

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UPD17012GF-058 Distributor