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TDA1579 |
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| Part Number | TDA1579 |
| Manufacturer | NXP (https://www.nxp.com/) |
| 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 • Selec... |
| 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 REFERENCE DATA Measured in Fig.1 at ViSK = 8 mV; f = 57 kHz amplitude modulated with fm = 34.95 Hz and m = 60% for ‘BK-traffic area C’ signal; or with fm = 125 Hz and m = 30% for DK signal. P... |
| Document |
 TDA1579 Data Sheet
PDF 137.20KB |
| Distributor | Stock | Price | Buy |
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