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Motor de Búsqueda de Datasheet de Componentes Electrónicos |
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ICM7243 Datasheet(Hoja de datos) 3 Page - Intersil Corporation |
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3 page 
9-23 Functional Block Diagram MODE A0/SEN A1/CLR MULTIPLEXER SEQUENTIAL CHARACTER OSCILLATOR DATA INPUT D0 - D5 D Q CL DATA LATCHES 8 x 6 D1 CL CLR D0 ADR 6 64 x 17 ROM SEGMENT DRIVERS SEGMENT ONE SHOT 8 17 WR CS CS CS MUX SEL D CL CL D ADDRESS LATCHES D CL Q CONTROL CL EN CLR SEQUENTIAL ADDRESS COUNTER OVERFLOW LATCH OUTPUTS SEG x DATA MEMORY 8 8 CHARACTER DRIVERS SEL 3 ADDRESS MULITPLEXER AND DECODER INTER-CHARACTER BLANKING CHARACTER MULTIPLEX COUNTER MULTIPLEX OSCILLATOR OSC/OFF 3 3 A2/DISP FULL CHAR N CHARACTER OUTPUTS (NOTE 1) (NOTE 1) NOTE: 1. ICM7243A has only one CS and no CS. ICM7243B has 15 Segments. (NOTE 1) ICM7243 |
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