whis is Endurance mors or ttl
TTL
TTL stands for Time To Live
TTL is set to 40
TTL is faster and does not lose amplitude
The full form of TTL is Time To Live
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.
The main advantage of ECL over TTL is speed.
Wilhelm Ho ttl has written: 'The secret front'
Because a TTL determines the maximum number of days the server will TTL of 0 means that the resource record should not be cached.
the ttl compatability is nothing but the time to live factor of a packet in the dns system
The TTL Nand gate is usually used in the design of various electric circuits.