A Fairchild Power Switch

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FAIRCHILD

仙童半導(dǎo)體

This document describes a 12 V-350 mA power supply

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STMICROELECTRONICS

意法半導(dǎo)體

A Fairchild Power Switch

ONSEMI

安森美半導(dǎo)體

very low cost voice and melody synthesizer with 4-bits CPU

General Description The APExx16 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthes

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APLUS

巨華

FM IF detector for cordless phones

The BA4116FV is an IC with mixing circuit, IF circuit, FM detector circuit, RSSI circuit, and noise detector circuit. As it can operate at low voltages, it is ideal for use in cordless phones. Features 1) Input frequencies of 10MHz to 150MHz can be accommodated. 2) Low-voltage operation. (1.8 t

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ROHM

羅姆

FM IF detector for cordless phones

The BA4116FV is an IC with mixing circuit, IF circuit, FM detector circuit, RSSI circuit, and noise detector circuit. As it can operate at low voltages, it is ideal for use in cordless phones. Features 1) Input frequencies of 10MHz to 150MHz can be accommodated. 2) Low-voltage operation. (1.8 t

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ROHM

羅姆