TDA1581T Datasheet - NXP

TDA1581T, radio transmissions Decoder

INTEGRATED CIRCUITS DATA SHEET TDA1581T Decoder for traffic warning (VWF) radio transmissions Preliminary speciﬁcation File under Integrated Circuit.
TDA1581T The TDA1581T decoder is for radio transmissions having 57 kHz amplitude-modulated subcarriers as used in the german ‘Verkehrs Warnfunk’ (VW.

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Datasheet Details

Part number:

TDA1581T

Manufacturer:

NXP ↗

File Size:

115.58 KB

Description:

radio transmissions Decoder

Features

* 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)

Applications

* >
* R1 × R2 C
* - × R3 R1 + R2 1 R3
* ×
* 2 R1 1 R3 ( R1 + R2 )

TDA1581T Distributors

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TDA1581T radio transmissions Decoder NXP

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