TEA1114A Low voltage versatile telephone transmission

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TEA1114A Low voltage telephone transmission circuit with dialler interface and regulated strong supply Product speciﬁ.
plastic dual in-line package; 16 leads (300 mil) plastic small outline package; 16 leads; body width 3.

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Datasheet Specifications

Part number: TEA1114A
Manufacturer: NXP ↗
File Size: 150.38 KB
Datasheet: TEA1114A_PhilipsSemiconductors.pdf
Description: Low voltage versatile telephone transmission

Features

* Low DC line voltage; operates down to 1.45 V (excluding voltage drop over external polarity guard)
* Line voltage regulator with adjustable DC voltage
* 3.3 V regulated strong supply point for peripheral circuits compatible with:
* Speech mode
* Ringer mode

Applications

* TEA1114A
* Line powered telephone sets with LCD module
* Cordless telephones
* Fax machines

TEA1114A Distributors

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TEA1114A Low voltage versatile telephone transmission NXP

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