TDA8742 Datasheet - NXP

Satellite sound circuit

TDA8742 Features

* Demodulation of main audio signal using wide band PLL (lock range selectable)

* HF input selection: two-out-of-eight secondary audio signals can be selected

* Demodulation of secondary audio signals using wide band PLL

* Noise reduction of the secondary audio signal

TDA8742 General Description

The TDA8742; TDA8742H is a multi-function sound IC for use in satellite receivers, television sets and video recorders. The pin numbers given in parenthesis throughout this document refer to the QFP44 package. CONDITIONS MIN. TYP. MAX. UNIT 8 S/N(A) = 40 dB * 5.5 10.0 *9 A-weig.

TDA8742 Datasheet (310.45 KB)

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Datasheet Details

Part number:

TDA8742

Manufacturer:

NXP ↗

File Size:

310.45 KB

Description:

Satellite sound circuit.
www.DataSheet4U.com INTEGRATED CIRCUITS DATA SHEET TDA8742; TDA8742H Satellite sound circuit with noise reduction Product speciﬁcation Supersedes d.

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TDA8742 Satellite sound circuit NXP

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TDA8742 Features

TDA8742 General Description

Datasheet Details

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