Ripple Counter IC 7493 The letter symbols of the signals are written inside the block and the corresponding pin numbers are written along the external lines. All input terminals are placed on the left of the block. Ripple Counter IC 7493 Schematic diagram When drawing schematic diagrams, the IC number is written insider the block. ![]() ![]() Physical Layout Ripple Counter IC 7493 Internal circuit diagram No connection Solid hookup wire and a pair of wire strippersĮxperimental Equipment Additional equipment: A dual-trace oscilloscope A logic probe A number of ICs. ![]() Pulsers with pushbutton and debounce circuits A clock-pulse generator with at least two frequencies A power supply of 5V. 11-0 Introduction to Experiments 11-1 Binary and Decimal Numbers 11-2 Digital Logic Gates 11-3 Simplification of Boolean Functions 11-4 Combinational Circuitsġ1-5 Code Converters 11-6 Design with Multiplexers 11-7 Adders and Subtractors 11-8 Flip-Flops 11-9 Sequential CircuitsĬounters Shift Register Serial Addition Memory Unit Lamp HandballĬlock Pulse Generator Parallel Adder and Accumulator Binary Multiplier Asynchronous Sequential Circuits Verilog HDL Simulation ExperimentĮxperimental Equipment A logic breadboard must have : LED indicator lamp Toggle switches to provide logic-1 and -0 signals.
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