DM74LS373/DM74LS374 3-STATE Octal D-Type Transparent Latches and
Edge-Triggered Flip-Flops


General Description

These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or ....etc

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what are the advantages and disadvantages of jk flipflops ....etc

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Name– study of RS flip-flop using NAND gates and NOR gates.
Aim – to study the working of RS flip-flop using NAND gates and NOR gates and compare them.
Apparatus – IC 7400, IC 7402, circuit board, power supply +5V DC, LEDs, connecting wires, soldering iron, cutter etc.
Circuit diagrams


Procedure –
1) You are given IC 7400 and IC 7402. Identify the ICs by reading their numbers and details from above given pin configurations.
2) Connect the gates with their ....etc

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In the development of packaging of electronics the aim is to lower cost, increase the packaging density, and improve the performance while still maintaining or even improving the reliability of the circuits. Flip chip microelectronic assembly is the direct electrical connection of face-down electronic components onto substrates, circuit boards, or carriers, by means of conductive bumps on the chip bond pads. Flip chip is also called Direct Chip Attach (DCA), since the chip is directly attached to the substrate, board, or carrier by the conducti ....etc

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Presented by
Aiswariya R



JK Flip-flop
• The most versatile of the flip-flops
• Has two data inputs (J and K)
• Do not have an undefined state like SR flip-flops
– When J & K both equal 1 the output toggles on the active clock edge
Characteristics of JK flip-flop
 If one input (J or K) is at logic 0, and the other is at logic 1, then the output is set or reset (by J and K respectively), just like the RS flip-flop, but on the (falling) clock edge.
 If both inputs are 0, then it remains in ....etc

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I am Nur I would like to get details on disadvantages of flip-flops. My friend Sarah said disadvantages of flip-flops will be available here and now I am living in Malaysia and I studied in the college UMT and now I am doing researched about this and I need your help. ....etc

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Hi,

I need some points of advantage and disadvantage of rs flip flop. ....etc

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Assume that there is a parking area in a shop whose capacity is 10. No more than 10 cars are allowed inside the parking area and the gate is closed as soon as the capacity is reached. There is a gate sensor to detect the entry of car which is to be synchronized with the clock pulse. Design and implement a suitable counter using JK flip flops. Also determine the number of flip flops to be used if the capacity is increased to 50. ....etc

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Hi, I am Lyneth Delas Llagas, I would like to get details on circuit diagram for automatic car parking using flip flops. I was informed that the circuit diagram is available here. I'm currently an electronics engineering student at De La Salle Lipa. I need help on how a car parking system would be implemented using flip flops. Please allow me to get the details for my project. Thank you so much! ....etc

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Please assist me with the merits and demerits of a JK flip flop in digital electronics ....etc

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