# Which gate is used to make Squarewaves?

## Which gate is used to make Squarewaves?

SQUARE WAVE GENERATOR USING NAND GATE: You can generate square waves using two nand gates connecting together. I have used 7400 IC which is a quad two input NAND gate IC. We all know that NAND gates output will be high for input states 00, 10 and 01 and low for input 11.

**How many 9 circuits are contained in a 7400 and IC?**

Discussion :: Logic Gates – General Questions (Q. No. 5)

5. | How many NAND circuits are contained in a 7400 NAND IC? |
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[A]. 1 [B]. 2 [C]. 4 [D]. 8 Answer: Option C Explanation: No answer description available for this question. Workspace Report errors Name : Email: Workspace Report |

**Which IC is used for AND gate?**

List of Logic Gate ICs

IC No. | Gate |
---|---|

7404 | NOT |

7408 | AND |

7432 | OR |

7486 | EX-OR |

### Which IC is used for OR gate?

The IC number of OR Gate is 7432. The OR gate is a digital logic gate that combines both inputs and offers unique output.

**What is fan out in IC?**

Fanout is the number of CMOS logic inputs that can be driven by one CMOS logic output. Therefore, fanout is equal to the output current of the driving IC divided by the input current of the driven ICs: Fanout = IOH / IIH or IOL / IIL.

**What is the difference between the 7400 series AND the 5400 series?**

The main difference between the two was the temperature range; 5400-series devices generally operated from -55 to 125C, while the 7400 parts, housed in inexpensive plastic packages, were rated from 0 to 70C.

#### What are the applications of IC 74LS00?

Here are a few examples where it is used. 1. 74LS00 basically used for performing NAND function. The IC has four NAND gates in it. Each gate can be used separately. 2. When you want logic inverter. NAND gates in this chip can be reconfigured to make them NOT gate.

**How many logic gates are there in a 74LS00?**

74LS00 contains 4 independent gates each of which performs the logic NAND function. The 74LS00 is one of the best known and most basic of a series of logic gates. There are three gates, AND, OR and NOT, all of which have different internal circuits and have different uses in each device.

**What is 74LS00 and 74ls20?**

Countdown Circuit Diagram Two kinds of chips 74LS00 and 74LS20 are uesd here. The former are four two-input NAND gates, which are used to complete the conversion of Y1 and generate the negation of Q4, Q3, and Q2.

## What is the maximum power supply voltage of 74LS00 IC?

It comes in multiple packages, SOIC, PDIP and SOP. It can be used in HIGH-frequency systems. The operating voltage of 74LS00 is 4.75 to 5.25. The maximum power supply voltage could be at 7V but in case of a minor increase in voltages above 7V, the IC could burn easily.