同步升压

KEFAXIN

科发鑫

PHOTO DIODE SILICON PIN LED LAMPS

文件：41.93 Kbytes 页数：1 Pages

LIGITEK

立碁电子

NPN SILICON PHOTOTRANSISTOR LED LAMPS

文件：341.94 Kbytes 页数：1 Pages

LIGITEK

立碁电子

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

文件：195.38 Kbytes 页数：11 Pages

Maxim

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