74LS73 datasheet, 74LS73 pdf, 74LS73 data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Dual Negative-Edge-Triggered Master-Slave J-K. Texas Instruments 74ls73 Flip Flops are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas Instruments 74ls73 Flip Flops. Part Number: 74LS73, Maunfacturer: National Semiconductor, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor.

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The JK flip flop is considered to be more suitable for practical application because of darasheet truth table that is the output of the flip flop will be stable for all types of inputs.

The below circuit shows a typical sample connection for the JK flip-flop. Complete Technical Details can be found at the datasheet given at the end of this page. Tinkbox is currently in beta mode.

The clock signal for the JK flip-flop is responsible for changing the state of the output. This device contains two independent negative-edge-triggered J-K flip-flops with complementary outputs.

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Ic 7473 datasheet pdf

You can place your order any day and time. The reset button should be pulled up through a 1K resistor and when grounded will reset the flip-flop. 744ls73 is the pin will held to ground when the button is not pressed and when the button is pressed the pin will be held to supply voltage.


The JK flip flops are considered to be the most efficient 74ps73 and can be used for certain applications on its own. If you’re having trouble, please go to Support or click on the Feedback button found at the bottom.

74LS73 NTE Equivalent NTE74LS73 IC-TTL DUAL J-K FL – Wholesale Electronics

Arduino Pro Mini Our office is open: Mega R3 Arduin A low logic level on the clear input will reset the outputs regardless of the levels of the other inputs. For all your product inquiries, send us a message on our Contact Page with the Product Inquiry subject.

The clock signal here is just a push button but can be type of pulse like a PWM signal. You can also call us at or send us a message through our Facebook page. The flip-flop will change its output only during the dahasheet edge daatasheet the clock signal.

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Powered by Rethink Tech Inc. Meaning it has two JK flip flops inside it and each can be used individually based on our application. The term JK flip flop comes after its inventor Jack Kilby. Search form Search this site. How to Make Learning More Fun? The administrators are still migrating contents to our new home. Popular Products Tinkduino Leo. Create new account Request new password. So if you are looking for a IC for latching purpose or to act as a small programmable memory for you project then this IC might be the right choice for you.

This region of operation in highlighted in red colour on the Truth table above.


74LS73 Datasheet PDF –

The below circuit shows a typical sample connection for the JK flip-flop The J and K pins are the input pins for the Flip-Flop and the Q and Q daatasheet pins are the output pins. Normally during regular operation of the IC the reset pin will be set high and the clock pulse of known frequency will be supplied to the clock pin, then the value o J and K will be varied based on the input signals and the respective output dtaasheet be obtained on the Q and Q datqsheet pins. Contact Infomation If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us: The J and K data is processed by the flip-flops on the falling edge of the clock pulse.

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Some functions may be missing or not functioning. Note that the input pins are pulled down to ground through a 1k resistor, this way we can avoid the pin in floating condition.

Order Information Free shipping. The flip-flops are also called as latching devices meaning it can remember one single bit of data and latch the output based on it, due to this property they are commonly used as shift registers, control registers, storage registers or where ever a small memory is required. Uno R3 Arduino Comp