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TEF6621 - Tuner on main-board IC

General Description

The TEF6621 is an AM/FM radio including Phase-Locked Loop (PLL) tuning system.

The system is designed in such a way, that it can be used as a world-wide tuner covering common FM and AM bands for radio reception.

All functions are controlled by the I2C-bus.

Key Features

  • I I I I I I I I I I I FM tuner for Japan, Europe and US reception AM tuner for Long Wave (LW) and Medium Wave (MW) reception Integrated AM Radio Frequency (RF) selectivity Integrated PLL tuning system; controlled via I2C-bus Fully integrated Local Oscillator (LO) No alignment needed Very easy.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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D R A FT D R A FT D R A FT D R A FT D R A FT TEF6621 Tuner on main-board IC Rev. 01.04 — 7 August 2008 D D R A FT D D R A FT D R A FT D D R A R A FT D R A R A FT D R A FT D R A R A FT D R R D Objective data sheet FT D R A FT FT F A FT 1. General description D The TEF6621 is an AM/FM radio including Phase-Locked Loop (PLL) tuning system. The system is designed in such a way, that it can be used as a world-wide tuner covering common FM and AM bands for radio reception. All functions are controlled by the I2C-bus. Besides the basic feature set it provides a good weak signal processing function. D R A FT D R A 2.