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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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MM5452 Fiches technique(PDF) 1 Page - National Semiconductor (TI) |
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MM5452 Fiches technique(HTML) 1 Page - National Semiconductor (TI) |
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1 / 8 page  TLF6137 February 1995 MM5452MM5453 Liquid Crystal Display Drivers General Description The MM5452 is a monolithic integrated circuit utilizing CMOS metal gate low threshold enhancement mode devic- es It is available in a 40-pin molded package The chip can drive up to 32 segments of LCD and can be paralleled to increase this number The chip is capable of driving a 4 - digit 7-segment display with minimal interface between the display and the data source The MM5452 stores display data in latches after it is clocked in and holds the data until new display data is re- ceived Features Y Serial data input Y No load signal required Y DATA ENABLE (MM5452) Y Wide power supply operation Y TTL compatibility Y 32 or 33 outputs Y Alphanumeric and bar graph capability Y Cascaded operation capability Applications Y COPSTM or microprocessor displays Y Industrial control indicator Y Digital clock thermometer counter voltmeter Y Instrumentation readouts Y Remote displays Block Diagram TLF6137 – 1 FIGURE 1 COPSTM is a trademark of National Semiconductor Corp C1995 National Semiconductor Corporation RRD-B30M105Printed in U S A |
Numéro de pièce similaire - MM5452 |
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Description similaire - MM5452 |
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