datasheetbank_Logo     búsqueda de Hoja de datos y gratuito Fichas de descarga
casa  >>>  UTC  >>> UTCTEA1062A PDF

UTCTEA1062A Hoja de datos - Unisonic Technologies

Número de piezaDescripción (Función)Fabricante
UTCTEA1062A LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE UTC
Unisonic Technologies UTC
Otro PDF  no disponible.
UTCTEA1062A Ficha de datos PDF : UTCTEA1062A pdf   
UTCTEA1062A image

DESCRIPTION
The UTC TEA1062/1062A is a bipolar integrated circuit performing all speech and line interface function, required in the fully electronic telephone sets. It performs electronic switching between dialing speech. The circuit is able to operate down to D.C. line voltage of 1.6V (with reduced performance) to facilitate the use of more telephone sets in parallel.

FEATURES
* Low d.c. line voltage; operates down to 1.6V (excluding polarity guard).
* Voltage regulator with adjustment static resistance.
* Provides supply with limited current for external circuitry.
* Symmetrical high-impedance inputs (64kW)for dynamic, magnetic or piezoelectric microphones.
* Asymmetrical high-impedance inputs (32kW)for electret microphones.
* DTMF signal input with confidence tone.
* Mute input for pulse or DTMF dialing.
* Receivering amplifier for several types of earphones.
* Large amplification setting range on microphone and earpiece amplifiers.
* Line loss compensation facility , line current depedant (microphone and earpiece amplifiers).
* Gain control adaptable to exchange supply.
* Possibility to adjust the d.c. line voltage.

Enlace de página (HTML): 1  2  3  4  5  6  7  8  9  10  11  12  13 
 

Otras búsquedas fabricante relacionadas con UTCTEA1062A ficha técnica

Número de piezaDescripción (Función)PDFFabricante
TEA1062 LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE TEA1062 View Contek Microelectronics
TEA1067 Low voltage versatile telephone transmission circuit with dialler interface TEA1067 View Philips Electronics
TEA1110A Low voltage versatile telephone transmission circuit with dialler interface TEA1110A View Philips Electronics
TEA1066T Versatile telephone transmission circuit with dialler interface TEA1066T View Philips Electronics
TEA1068 Versatile telephone transmission circuit with dialler interface TEA1068 View Philips Electronics
TEA1065 Versatile telephone transmission circuit with dialler interface TEA1065 View Philips Electronics
TEA1064A Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting TEA1064A View Philips Electronics
TEA1064B Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting TEA1064B View Philips Electronics
ILA1062A Low Voltage Transmission Circuit with Dialler Interface ILA1062A View Integral Corp.
TEA1114A Low voltage telephone transmission circuit with dialler interface and regulated strong supply TEA1114A View Philips Electronics

Compartir Enlace : 

English 한국어 русский 简体中文 日本語


All Rights Reserved © datasheetbank.com 2014 - 2019  ] [ política De Privacidad ] [ Solicitud Hoja de datos ]