Hc4066, hct4066
The IC code is on the actual IC, you can find out its details by searching the IC code on Google.
ic made from bjt is known as bipolar ic
op amp linear ic 7805 non linear ic
The letters "IC" pronounced properly can say "icy" meaning very cold.
Under todays modern rules governing the Roman numeral system, intoduced during the Middle Ages, the equivalent of 99 converted into Roman numerals are XCIX which restricts their ability for constuctive interaction with themselves or other numerals. But there is historical evidence to show that the ancient Romans would have worked out the equivalent of 99 as LXXXXVIIII and then abridged it to IC, which means 100-1, in written format thus facilitating operations of multiplication as follows:- Note: -IC*-IC has the same product as IC*IC So: -I[IC]+C[IC] = +I-C-C+(X) = CC(X)I or as (IX)DCCCI => 9801 Note: numerals within brackets of (n) indicate multiplication by a 1000
Only a 555 can replace a 555, there is no equivalent. 555s are made by many companies, each with their own prefixes and suffixes, but all are 555s.
Both IC 7805 & IC 7905 are voltage regulators, IC 7805 is Ic 78xx series while IC 7905 is Ic 79xx series with xx representing voltage output
naming of IC is done according to manufacturer's name, ic type and IC number. i think MC means motorola is manufacturer. 74 means TTL IC. It is 7408 IC and H means high
The short answer is they should be IC but in accordance with today's rules governing the Roman numeral system 99 is notated as XCIX. But 9*11 is the equivalent of IX*XI which works out as -XI+CX=IC (-1+100=99) In fact the Romans themselves would have worked out the problem on an abacus counting device as LXXXXVIIII and probably simplified it to IC in written form because the Latin word for IC is 'undecentum' which literally means one from a hundred.
4026
For an IC chip
IC Sunshine IC Moonlight - 2011 was released on: USA: 9 October 2011