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N Datasheet, N PDF, N Data sheet, N manual, N pdf, N, datenblatt, Electronics N, alldatasheet, free, datasheet. datasheet, circuit, data sheet: FAIRCHILD – Synchronous 4- Bit Binary Counter with Dual Clock,alldatasheet, datasheet, Datasheet search. exceeds V. 74HC; 74HCT Presettable synchronous 4-bit binary up /down counter. Rev. 5 — 29 January Product data sheet.

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I need to know what pins to put together. Replacement Transformer Started by ncag Today at 7: For a better experience, please enable JavaScript in your browser before proceeding.

That is – Click here to register now. I wired the circuit to make it count up. Welcome to our site! I haven’t tested this, but it should work. I read your post about cascading them together.

74LS193 4-Bit Binary Up/Down Counter

Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. You won’t need the inverter in the clock 774193n if your clock doesn’t go anywhere else.


I didn’t know what to do with the inputs or whether to take the outputs into the inputs of the next chip.

The circuit has a single digit output a signly 7 segment display that counts from 0 to datasheet seconds. Media New media New comments Search media. Could you please let me know what way to wire it to automatically count up and then recycle back down. By continuing to use this site, you are consenting to our use of cookies.

Datasheet(PDF) – Fairchild Semiconductor

Develop a digital display clock circuit based on the timer using the counter chip 74LS I am having difficulty making the 74LS automatically count up and then recycle and count back down. However I didn’t really understand what you meant. Datasheets, Manuals or Parts.

I used a Motorola 74LS datasheetso if you don’t recognize the input and output labels in the schematic, refer to this datasheet. Thread starter ebonybeaver Start date Dec 10, Datashest had to switch the wires of the clock and the high between pins 4 and 5 to make it count down.


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Fairchild Semiconductor

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Potentiometer Questions Started by norbss Yesterday at Please help me understand. Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at 741933n The circuit overflows from 9 back to 0 and continually repeast the count.