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What is value of propagation delay of TTL logic?
it is in micro seconds
Speed-power product OF TTL?
The product of propagation delay and power dissipation is called Speed power product.
What is the most used ic among ttl and cmos?
ic 8284
Can a ttl chip drive a cmos chip without modification?
A TTL chip can drive a CMOS chip without modification if the CMOS chip is designed to do so. Many large scale CMOS chips, such as microprocessors, have LS (or equivalent) TTL IO pins, so you can drive them directly. In the absence of that, you can use a pull up resistor, but you need to look carefully at fan-in, fan-out, rise time, fall time, and power requirements, in order to assure proper operation. It is best to use chips that are designed for the application, such as TTL to CMOS buffers.
What is a typical advantage of CMOS over TTL?
TTL stands for Transistor-Transistor-Logic. N-MOS is a type of a metal oxide semiconductor technology. TTL is faster, but generally uses more power. MOS based devices are slower, they and they use less power. Speed is an issue when dealing with high speed data processing.
Which logic family has the least propagation delay?
Here are the propagation delays for these gatesa) ECL = 2nsb) TTL = 1.5-33ns depending on the type of TTL. Conventional TTL is 9ns, Advanced Schottky TTL is 1.5nsc) RTL = 25nsd) CMOS = 5-20ns depending on if it is conventional CMOS, TTL pin compatible CMOS, high speed TPC CMOS or TTL compatible CMOSSo the fastest would be the Advanced Schottky TTL (74ASxx) at 1.5ns but the choice simply said TTL which I would interpret as Conventional TTL (74xx/54xx) which would have a propagation delay at 9ns.So the winner is ... (a) ECL which has a propagation delay at 2ns.
What is value of propagation delay of TTL logic?
it is in micro seconds
Interfacing of ttl with cmos and cmos with ttl?
whis is Endurance mors or ttl
How resistance and propagation delay related each other in TTL logic family?
In TTL (Transistor-Transistor Logic) circuits, resistance and propagation delay are inversely related. Higher resistance in the circuit can lead to increased propagation delay, as it affects the charging and discharging times of capacitive loads. This delay is primarily due to the time it takes for the output to transition from one state to another, which is influenced by the RC time constant (where R is resistance and C is capacitance). Thus, optimizing resistance is crucial for improving speed in TTL logic applications.
Speed-power product OF TTL?
The product of propagation delay and power dissipation is called Speed power product.
Mine TTL is?
Mine TTL, or Time to Live, refers to the duration that a record is cached by DNS servers or clients before it must be refreshed. It is typically set in seconds and determines how long the information remains valid. A shorter TTL can lead to more frequent updates, while a longer TTL can reduce the load on servers but may delay propagation of changes. Properly configuring TTL is crucial for optimizing performance and ensuring timely updates.
Compare ttl bi-cmos cmos?
small battery located on the motherboard or computer case.
Can a TTL chip drive a CMOS chip?
Yes, a TTL chip can drive a CMOS chip but it may require level shifting to ensure compatibility due to differences in voltage thresholds between the two technologies. TTL operates at 5V logic levels while CMOS operates at lower voltage levels like 3.3V or 1.8V. Level shifters can be used to bridge this gap and allow the TTL chip to communicate with the CMOS chip effectively.
What is the most used ic among ttl and cmos?
ic 8284
Can a ttl chip drive a cmos chip without modification?
A TTL chip can drive a CMOS chip without modification if the CMOS chip is designed to do so. Many large scale CMOS chips, such as microprocessors, have LS (or equivalent) TTL IO pins, so you can drive them directly. In the absence of that, you can use a pull up resistor, but you need to look carefully at fan-in, fan-out, rise time, fall time, and power requirements, in order to assure proper operation. It is best to use chips that are designed for the application, such as TTL to CMOS buffers.
What is the difference between TTL and CMOS interms of fan infan outlogic levelspropagation delay?
The power dissipation of CMOS devices is around 100 times lower than the value of power dissipation for TTL. This makes CMOS more suitable for devices to run on battery power and devices allows like mobile phones to have a longer batter life. CMOS devices only use power when switching from one state to the other state (high to low, or low to high) so on they need power for less of the time than TTL devices which use current and dissipate power all the time that they have a power supply.
Full form of vcc and vdd in TTL and CMOS?
vcc-voltage collector to collector vdd- voltage deran to deran ttl- transister transister logic cmos - complementary metal oxide same conductor
