UBA2051

(UBA2050) One-chip telephone ICs with speech / dialler and ringer functions

NXP

UBA2051 Features

* Speech/transmission part

* Low DC line voltage; operates down to 1.45 V (excluding voltage drop over external polarity guard)

* Line voltage regulator with adjustable DC voltage

* Regulated 3.3 V supply (VDD) for the dialler part and peripherals compatible with:

* Spe

UBA2051 General Description

The ICs UBA2050, UBA2050A, UBA2051, UBA2051A and UBA2051C contain all the functions needed to build a fully electronic telephone set. In many places in the text, figures and tables, the description is not applicable for all the five types, but only for one or two or for a combination. These combinat.

UBA2051 Datasheet (292.90 KB)

UBA2051 Datasheet Preview — Preview of UBA2051 PDF

Datasheet Details

Part number:

UBA2051

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NXP ↗

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292.90 KB

Description:

(uba2050) one-chip telephone ics with speech / dialler and ringer functions.
INTEGRATED CIRCUITS DATA SHEET UBA2050(A); UBA2051(A;C) One-chip telephone ICs with speech, dialler and ringer functions Product speciﬁcation Supers.

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UBA2051 UBA2050 One-chip telephone ICs with speech dialler and ringer functions NXP

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UBA2051 Features

UBA2051 General Description

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