{1418} 74HC151 8 to 1 Line Multiplexer IC | Working Principle & Practical Testing

In this video number {1418} 74HC151 8 to 1 Line Multiplexer IC | Working Principle & Practical Testing. In this video, I explain the 74HC151 8-to-1 line multiplexer IC, covering both the working principle and practical breadboard testing. You will learn how multiple digital input signals are selected and routed to a single output using select lines and enable control, followed by real testing using LEDs and a signal generator. Topics covered: What is an 8-to-1 line multiplexer 74HC151 internal logic and pin configuration Select lines (S0, S1, S2) operation Enable pin function Truth table explanation Practical testing on breadboard Difference between 74HC151 and other multiplexer ICs pplications in digital electronics and control circuits This video is useful for electronics students, technicians, and repair engineers who want a practical understanding of multiplexer ICs. You are Invited to Join Haseeb Electronics    / @haseebelectronics   You may check other videos :- Replacing Heating Element in WELLER DSX80 Desoldering Gun    • {1213} Replacing Heating Element in WELLER...   Vestel Power supply working and troubleshooting    • {1216} Vestel Power supply working and tro...   Electric steam iron repair    • {1218} Please Write your opinion for this ...   Reverse polarity & Overvoltage effect on Polarized capacitor    • {1207} Reverse polarity & Overvoltage effe...   IGBT Inverter welding machine repair    • {1279} IGBT Inverter welding machine repai...   SMD zener diode Identification    • {1210} SMD zener diode Identification   measure Low value resistor Using NULL / RELATIVE function    • {1217} Use NULL / REL function to measure ...   Reverse polarity & Overvoltage effect on Polarized capacitor    • {1207} Reverse polarity & Overvoltage effe...   Electric Room heater fan repair - not providing hot air    • {1202} Room heater fan not providing hot air   Testing Darlington transistor    • {1195} Testing 2N6283 Darlington transistor   Inercomp PT300 Truck weight scale repair    • {1186} Truck weight scale repair   You can Follow me on :- Instagram:   / haseebelect   Facebook: https://web.facebook.com/profile.php?... #74HC151 #Multiplexer #8to1MUX #DigitalElectronics #ICTesting #HaseebElectronics