mc33464n ON Semiconductor, mc33464n Datasheet
mc33464n
Available stocks
Related parts for mc33464n
mc33464n Summary of contents
Page 1
MC33464 Micropower Undervoltage Sensing Circuits The MC33464 series are micropower undervoltage sensing circuits that are specifically designed for use with battery powered microprocessor based systems, where extended battery life is required. A choice of several threshold voltages from 0.9 V ...
Page 2
... MC33464N−20ATR 2.0 MC33464N−21ATR 2.1 MC33464N−27ATR 2.7 MC33464N−30ATR 3.0 MC33464N−45ATR 4.5 MC33464N−48ATR 4.8 MC33464N−09CTR 0.9 MC33464N−20CTR 2.0 MC33464N−27CTR 2.7 MC33464N−30CTR 3.0 MC33464N−45CTR 4.5 Other voltages from 0 0.1 V increments, are available. Consult factory for information. MC33464X−YYATZ Open Drain Configuration 2 Input V ref ...
Page 3
ELECTRICAL CHARACTERISTICS Characteristic COMPARATOR Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Threshold Voltage High State Output (V Decreasing) Á Á Á Á Á Á Á Á Á Á ...
Page 4
Figure 1. Quiescent Current versus Input Voltage 5.0 MC33464H−45CT1 4.0 3.0 2.0 1 2.0 4.0 6.0 8 INPUT VOLTAGE (V) in Figure 3. Reset Output Voltage versus Input Voltage 5.0 MC33464H−45ATR R = 470 k to ...
Page 5
Figure 7. Microprocessor Reset Circuit with Delay 2 Input ref A time delayed reset can be accomplished with the addition of C rising and falling output waveform edges function of C can be calculated by ...
Page 6
OUTLINE DIMENSIONS ...
Page 7
... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...