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TDA1579T - radio transmissions Decoder

Datasheet Summary

Description

The TDA1579 decoder is for radio transmissions having 57 kHz amplitude-modulated subcarriers as used in the German 'Verkehrs Warnfunk' (VWF) traffic warning system.

Features

  • TDA1579 TDA1579T.
  • Selective subcarrier amplifier (57 kHz) with gain control.
  • Transmitter identification signal (SK) decoder.
  • Area identification signal (BK) and announcement identification signal (DK) active filtering.
  • BK and DK decoders (Schmitt trigger with switched hysteresis).
  • BK and DK switch-on/switch-off delay circuits.
  • Driver output for SK indicator (LED).
  • SK and BK control outputs. QUICK.

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Datasheet Details

Part number TDA1579T
Manufacturer NXP
File Size 137.20 KB
Description radio transmissions Decoder
Datasheet download datasheet TDA1579T Datasheet
Additional preview pages of the TDA1579T datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA1579 TDA1579T Decoder for traffic warning (VWF) radio transmissions Product specification File under Integrated Circuits, IC01 May 1992 Philips Semiconductors Product specification Decoder for traffic warning (VWF) radio transmissions GENERAL DESCRIPTION The TDA1579 decoder is for radio transmissions having 57 kHz amplitude-modulated subcarriers as used in the German 'Verkehrs Warnfunk' (VWF) traffic warning system.
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