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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Create new account Request new password. This device contains two independent negative-edge-triggered J-K flip-flops with complementary outputs.

7473 – 7473 Dual JK Flip-Flop with Clear Datasheet

Meaning it dataheet two JK flip flops inside it and each can be used individually based on our application.

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Submitted by admin on 22 May Engineered in the Philippines. TL dataheet Programmable Reference Voltage. 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 vatasheet memory is required. You can place your order any day and time. Order Information Free shipping.

74LS73A (flip-flop) | Electronics Forums

The 7l4s73 flip flop is considered to 74la73 more suitable for practical application because of its truth table that is the output of the flip flop will be stable for all types of inputs. The term JK flip flop comes after its inventor Jack Kilby.

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The administrators are still migrating contents to our new home. If you’re having trouble, please go to Support or click on the Feedback button found at the bottom. The output state of the flip flops can be determined form the truth table below. Note that the input pins are pulled down to ground through a 1k resistor, this way we can avoid the pin in floating condition.

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 will be obtained on the Q and Q bar pins. For all your product inquiries, send us a message on our Contact Page with the Product Inquiry subject.

Some functions may be missing or not functioning. Skip to main content. The below circuit shows a typical sample connection for the JK flip-flop. Search form Search this site. Arduino basics with Tinker Danica. Other Services Custom Projects.

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The below circuit shows a typical sample connection for 74l73 JK flip-flop The J and K pins are the input pins for the Flip-Flop and the Q and Q bar pins are the output pins. If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us:. Our office is open: The reset button should be pulled up through a 1K resistor and when grounded will reset the flip-flop.

So if you are looking for a IC for latching purpose or to act as a small programmable memory for 74la73 project then this IC might be the right choice for you.


Arduino Pro Mini The clock signal for the JK flip-flop is responsible for changing the state of the output. You can also call us at or send us a message through our Facebook page. This region of operation in highlighted in red colour on the Truth table above. Popular Products 74ls733 Leo.

The clock signal here is just a push button but can be type of pulse like a PWM signal. Uno R3 Arduino Comp The JK flip flops are considered to be the most efficient flip-flop and can be used for certain applications on its own. The J and K data is processed by the flip-flops on the falling datashret of the clock pulse.

Contact Infomation If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us: Powered by Rethink Tech Inc. Tinkbox is currently in beta mode. Product Group Product Description. Complete Technical Details can be found at the datasheet given at the end of this page. A low logic level on the clear input will reset the outputs regardless of the levels of the other inputs. The flip-flop will change its output only during the rising edge of the clock signal.

That 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.