MM74HC123AJ National Semiconductor, MM74HC123AJ Datasheet
MM74HC123AJ
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MM74HC123AJ Summary of contents
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... 1995 National Semiconductor Corporation TL F 5206 put pulse equation is simply seconds ohms and farads All inputs are protected from damage due to static discharge by diodes to V and ground CC Features Typical propagation delay Wide power supply range 2V – Low quiescent current 80 mA maximum (74HC Series) ...
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... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage ( Input Voltage ( Output Voltage ( OUT Clamp Diode Current ( Output Current per pin (I ) OUT GND Current per pin ( Storage Temperature Range (T ...
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AC Electrical Characteristics Symbol Parameter AC Electrical Characteristics Symbol Parameter Note 5 C determines the no load dynamic power consumption ...
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Logic Diagram Theory of Operation j POSITIVE EDGE TRIGGER NEGATIVE EDGE TRIGGER k l POSITIVE EDGE TRIGGER TRIGGER OPERATION As shown in Figure 1 and the logic diagram before an input trigger occurs the one shot is in the quiescent ...
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R toward V When the voltage across C EXT CC equals V comparator C2 changes state causing the REF2 output latch to reset (Q goes low) while at the same time disabling comparator C2 This ends the timing cycle ...
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... Physical Dimensions inches (millimeters) Order Number MM54HC123AJ or MM74HC123AJ LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 Life support devices or systems are devices or ...