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TDA1574T - Integrated FM tuner

General Description

The TDA1574T is an integrated FM tuner circuit designed for use in the RF/IF section of car radios and home receivers.

The circuit contains a mixer and an oscillator and a linear IF amplifier for signal processing.

Key Features

  • Features.
  • Keyed Automatic Gain Control (AGC).
  • Regulated reference voltage.
  • Buffered oscillator output.
  • Electronic standby switch.
  • Internal buffered mixer driving. QUICK.

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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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INTEGRATED CIRCUITS DATA SHEET TDA1574T Integrated FM tuner for radio receivers Product specification File under Integrated Circuits, IC01 August 1990 Philips Semiconductors Product specification Integrated FM tuner for radio receivers GENERAL DESCRIPTION TDA1574T The TDA1574T is an integrated FM tuner circuit designed for use in the RF/IF section of car radios and home receivers. The circuit contains a mixer and an oscillator and a linear IF amplifier for signal processing. The circuit also incorporates the following features. Features • Keyed Automatic Gain Control (AGC) • Regulated reference voltage • Buffered oscillator output • Electronic standby switch • Internal buffered mixer driving.