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NE555 and IC555 are the same and there is no difference (Jeph)
ic made from bjt is known as bipolar ic
op amp linear ic 7805 non linear ic
4026
NE555 is made by SigNetIcs which is Signal Network Electronicshence NE is Network Electronics
The 555 has 8 pins...GroundTriggerOutputResetControlThresholdDischargeVcc
Originally designed as a timer it has dozens of possible uses:timerflipfloppulse width modulatorpulse position modulatoretc.
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IC's which starts from 7 are most of them are digital ic's . not all the IC's starts with 7 for example LM380 audio IC CTC810 audio amplifier ic and lm317 voltage regulator ic ,NE555 timer ic, 4017 counter and so other. there are no fact behind them . 7400- nand 7402 -nor 7404-not 7408-and 7432-or 7486-exor 74266-ex-nor 74147 priority encoder.
NE555 and IC555 are the same and there is no difference (Jeph)
Triangular wave generator is a device (for eg NE555 timer) that generates a triangular wave by integrating a square wave. In applications an ICL8038 IC can be used to generate all types of waves.
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Nanosecond TimerDoubling the timing Rate of NE555 indefinitely(1) The square pulse waveform of NE555 is differentiated to yield double the speed.The differentiator circuit generates two pulses for each square pulse, one on the rise, second of the fall of the pulse.(2) The output of the differentiator is rectified by diodes, amplified, fed to Schmitt Trigger circuit.The Schmitt Trigger circuit, now, has double the rate of NE555 with square pulses.(3) The output of the Schmitt Trigger is differentiated, as in step (1).Theoretically, we could continue the doubling of timing rate indefinitely.Mohamed F. El-Hewiehttp://www.amazon.com/Nuclear-Physics-Personal-Atomic-Molecular/dp/1463795092/ref=sr_1_2?s=books&ie=UTF8&qid=1337709617&sr=1-2
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