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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Order Information Free shipping. You can place your order any day and time. Popular Products Tinkduino Leo. Engineered in the Philippines. Complete Technical Details can be found at the datasheet given at the end of this page. This device contains two independent negative-edge-triggered J-K flip-flops with complementary outputs. Contact Infomation If you have any amazing things you dattasheet to discuss with Tinkbox, don’t hesitate to contact us: Arduino basics with Tinker Danica.

Note that the input pins are pulled down to ground through a 1k resistor, this way we can avoid the pin in floating condition. Arduino Pro Mini Mega R3 Arduin The term JK flip flop comes after its inventor Jack Kilby. Powered by Rethink Tech Inc.

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

74LS73 PDF Datasheet浏览和下载

The JK flip flop is considered to be 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. A low logic level on the clear input will reset the datashee regardless of the levels of the other inputs. This region of operation in highlighted in red colour on the Truth table above.


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IC Datasheet: 74LS73 : Free Download, Borrow, and Streaming : Internet Archive

The reset button should be pulled up through a 1K resistor and when grounded will datashet the flip-flop. Skip to main content. For all your product inquiries, send us a message on our Contact Page with the Product Inquiry subject.

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. How to Make Learning More Fun?

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. 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.

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 bar pins are the output pins. Tinkbox is currently in beta mode.


The below circuit shows a typical sample connection for the JK flip-flop. Some functions may be missing or not functioning.

The clock signal for the JK flip-flop is responsible for changing the state of the output. If you have any amazing things you want to discuss with Tinkbox, don’t datashet to contact us:.

So if you are looking for 74la73 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. You can also call us at or send us a message through our Facebook page. Search form Search this site. TL — Programmable Reference Voltage.

The J and K data is processed by the flip-flops on the falling edge of the clock pulse. The clock signal here is just a push button but can be type of pulse like a PWM signal. The JK flip flops are considered to be the most efficient flip-flop and can be used for certain applications on its own. The output state of the flip flops can be determined form the truth table below.

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