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

74ls73 datasheet & applicatoin notes – Datasheet Archive

Product Group Product Description. The reset button should be pulled up through a 1K resistor and when grounded will reset the flip-flop.

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The below circuit shows a typical sample connection for the JK flip-flop The J and K pins are the datashete pins for the Flip-Flop and the Q and Q bar pins are the output pins.


You can also call us at or send us a message through our Facebook page. Order Information Free shipping. A low logic level on the clear input will reset the outputs regardless of the levels of the other inputs.

Search form Search this site. The datashete will change its output only during the rising edge of the clock signal.

Our office is open: Uno R3 Arduino Comp 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. Engineered in the Philippines. Arduino basics with Tinker Danica. The J and K data is processed by the flip-flops on the falling edge of the clock pulse.

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. Arduino Pro Mini Note that the input pins are pulled down to ground through a 1k resistor, this way we can avoid the pin in floating condition. The clock signal here is just a push button but can be type of pulse like a PWM signal.


This device contains two independent negative-edge-triggered J-K flip-flops with complementary outputs. Tinkbox is currently in beta mode. Skip to main content. The clock signal for the JK flip-flop is responsible for changing the state of the output. The JK flip flops 74l73 considered datasheett be the most efficient flip-flop and can be used for certain applications on its own. Mega R3 Arduin If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us:.

(PDF) 74LS73 Datasheet download

Some functions may be missing or not functioning. You can place your datasheer any day and time. The term JK flip flop comes after its inventor Jack Kilby. 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 datasheeg 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.