A Quasi-Resonant SPICE Model Eases Feedback Loop Designs

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6-Pin DIP Optoisolators Transistor Output(No Base Connection) The MOC8111, MOC8112 and MOC8113 devices consist of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon phototransistor detector. The internal base–to–Pin 6 connection has been eliminated for improved n

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MOTOROLA

摩托罗拉

SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE

DESCRIPTION The µPC8112TB is a silicon monolithic integrated circuit designed as 1st frequency down-converter for cellular/cordless telephone receiver stage. This IC consists of mixer and local amplifier. The µPC8112TB features high impedance output of open collector. Similar ICs of the µPC2757TB

文件：125.76 Kbytes 页数：5 Pages

NEC

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SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE

DESCRIPTION The µPC8112TB is a silicon monolithic integrated circuit designed as 1st frequency down-converter for cellular/cordless telephone receiver stage. This IC consists of mixer and local amplifier. The µPC8112TB features high impedance output of open collector. Similar ICs of the µPC2757TB

文件：125.76 Kbytes 页数：5 Pages

NEC

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