74LS00 is a member of 74XXYY IC series. The 74xxyy ICs are logic gates of digital electronics. 74LS00 IC has four NAND gates. Also, each gate has two inputs. Hence name QUAD TWO INPUT NAND GATE.
What is the difference between 7400 and 74LS00?
The 74LS00 family improves technically on the 7400 family in two key areas: faster speed and lower power consumption. The only limitation of the 74LS00 family compared to the 7400 family is that the 74LS00 family can only source half as much current.4 days ago
What is 74LS02?
The 74LS02 is a TTL (Transistor to Transistor Logic) which uses low power Shottky transistors to reduce the stored charge and get higher switching speeds than with conventional bipolar transistors. 74LS02 is a 14 pin IC that has four NOR gates each NOR gate has two inputs & one output.
What is NAND logic gate?
In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.
Why NAND gate is called?
NAND Gate: The NAND gate represents the complement of the AND operation. Its name is an abbreviation of NOT AND. The graphic symbol for the NAND gate consists of an AND symbol with a bubble on the output, denoting that a complement operation is performed on the output of the AND gate.
What are logic gates explain NAND AND NOR gate?
A NAND gate is equivalent to an inverted-input OR gate. Page 5. An AND gate is equivalent to an inverted-input NOR gate. A NOR gate is equivalent to an inverted-input AND gate. An OR gate is equivalent to an inverted-input NAND gate.
What is a DM74LS00?
Quad 2-Input NAND Gate. General Description. This device contains four independent gates each of which performs the logic NAND function.
74LS00 is NAND gates-based IC. It has 14 pins which all connected with 4 NAND gates. Due to the NAND gate known as universal gate, 74LS00 can be converted into OR and NOT gate easily. The IC comes in three packages, SOIC, PDIP, and SOP.
What is 74ls series?
The 74LS (Low-power Schottky) family (like the original) uses TTL (Transistor-Transistor Logic) circuitry which is fast but requires more power than later families. The 74HC family has High-speed CMOS circuitry, combining the speed of TTL with the very low power consumption of the 4000 series.
What is truth table of NAND gate?
If the truth table for a NAND gate is examined or by applying De Morgan's Laws, it can be seen that if any of the inputs are 0, then the output will be 1. To be an OR gate, however, the output must be 1 if any input is 1. Therefore, if the inputs are inverted, any high input will trigger a high output.
How do you define NAND?
Definition of NAND : a computer logic circuit that produces an output which is the inverse of that of an AND circuit.
What is NAND equal to?
A NAND gate is equivalent to an inverted-input OR gate. Page 5. An AND gate is equivalent to an inverted-input NOR gate.