VERSATILE TELEPHONE TRANSMISSION CIRCUITS WITH DIALLER INTERFACE

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ETCList of Unclassifed Manufacturers

未分類制造商

VERSATILE TELEPHONE TRANSMISSION CIRCUITS WITH DIALLER INTERFACE

文件：757.42 Kbytes 頁數(shù)：16 Pages

ETCList of Unclassifed Manufacturers

未分類制造商

LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE

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 (w

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UTC

友順

LOW VOLTAGE VERSATILE TELEPHONE TRANSMISSION TELEPHONE TRANSMISSION INTERFACE

DESCRIPTION The UTC TEA1110Ais a versatile telephone transmission circuit providing full speech and line interface functions in electronic telephone sets. This device works at a line voltage which can be as low as 1.6V DC (with reduced performance) to enable parallel connection of telephone se

文件：249.37 Kbytes 頁數(shù)：9 Pages

UTC

友順

Zero Voltage Switch with Fixed Ramp

Description The monolithic integrated bipolar circuit, TEA1024/TEA1124 is a zero voltage switch for triac control in domestic equipments. It offers not only the control of a triac in zero crossing mode but also the possibility of power control. This is why the IC contains a mains synchronized r

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TEMIC

DUAL LOW-VOLTAGE POWER AMPLIFIER

Dual Low-Voltage Power Amplifier

文件：409.37 Kbytes 頁數(shù)：9 Pages

FCI

富加宜

SMPS ICs for low-power systems

General description The TEA152x family STARplug is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains. It is implemented in the high-voltage EZ-HV SOI process, combined with a low-voltage Bipolar Complementary Metal-Oxide Semiconductor (BiC

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恩XP

STARplugTM

FEATURES · Designed for general purpose supplies up to 50 W · Integrated power switch: – TEA1520: 48 W; 650 V – TEA1521: 24 W; 650 V – TEA1522: 12 W; 650 V – TEA1523: 6.5 W; 650 V – TEA1524: 3.4 W; 650 V. · Operates from universal AC mains supplies (80 to 276 V) · Adjustable frequency fo

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PHI

PHI

Cut costs and size for effi cient low-power supplies

TEA1522 key features ? Optimized for SMPS fl yback operation ? Integrated 650 V MOSFET power switch ? Operates directly from rectifi ed mains supply (80 to 276 V AC) ? Valley switching ? High voltage start-up ? Frequency reduction at low output power ? Switching can be stopped (0 duty cycl

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恩XP

Cut costs and size for effi cient low-power supplies

TEA1522 key features ? Optimized for SMPS fl yback operation ? Integrated 650 V MOSFET power switch ? Operates directly from rectifi ed mains supply (80 to 276 V AC) ? Valley switching ? High voltage start-up ? Frequency reduction at low output power ? Switching can be stopped (0% duty

文件：614.71 Kbytes 頁數(shù)：2 Pages

恩XP