datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
HOME  >>>  UTC  >>> UTCTEA1062AN PDF

UTCTEA1062AN Datasheet PDF - Unisonic Technologies

Part Name
Description
Manufacturer
Other PDF
  no available.
PDF
UTCTEA1062AN Datasheet PDF : UTCTEA1062AN pdf     
UTCTEA1062A image

DESCRIPTION
The UTC TEA1062N / TEA1062AN 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 (64kΩ) for dynamic, magnetic or piezoelectric microphones.
* Asymmetrical high-impedance inputs (32kΩ) 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.

Page Link's: 1  2  3  4  5  6  7  8  9  10  11  12  13 
 

Part Name
Description
PDF
Manufacturer
LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
Contek Microelectronics
Low voltage versatile telephone transmission circuit with dialler interface
Philips Electronics
Low voltage versatile telephone transmission circuit with dialler interface
Philips Electronics
Low voltage versatile telephone transmission circuit with dialler interface
Philips Electronics
Versatile telephone transmission circuit with dialler interface
Philips Electronics
Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting
Philips Electronics
Versatile telephone transmission circuit with dialler interface
Philips Electronics
Versatile telephone transmission circuit with dialler interface
Philips Electronics
Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting
Philips Electronics
Low Voltage Transmission Circuit with Dialler Interface
Integral Corp.

Share Link : 

한국어 简体中文 日本語 русский español

All Rights Reserved© datasheetbank.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]