Integrated Circuit Is 50 Years Old Today
arcticstoat writes "Today marks fifty years since the first integrated circuit, or microchip, was demonstrated by Jack Kilby at Texas Instruments on 12 September 1958. The original chip might not be much to look at, but then Texas Instruments admits that Kilby often remarked that if he'd known he'd be showing the first working integrated circuit for the next 40-plus years, he would've 'prettied it up a little.' The integrated circuit itself was housed in a germanium strip on a glass slide, and it measured 7/16in by 1/16in. With protruding wires, and just containing a single transistor, some resistors and a capacitor, it's a primitive chip by today's standards, but it worked and successfully produced a sine wave on an oscilloscope screen at the demo. Technology hasn't been the same since."
IC your 50 years old...
Atheist: Buddhist in a Prius
Naw, ya think?
At first I thought "so what," but now IC that this is momentous.
Now get off the IC's lawn you kids, and turn down that gosh-darned music!
- None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
We'll see you in court.
--RIAA
According to this, the IC is a phase shift oscillator which cranked out a 1.3 MHz signal upon application of power.
From TFA:
To commemorate Kilby's accomplishment and stimulate ingenuity, Texas Instruments will be canceling vacations for all of their employees.
I, for one, welcome our new^H^H^H^H 50 year old integrated circuit overlords.
See that "Preview" button?
With the hurricane coming to town, their facility seems like a fairly safe space compared to the vacation spots on the beaches in South Texas.
The word "Microchip" is one of those non-technical words that always make my inner geek cringe. If that's a microchip, a regular full sized chip must be about 8 foot long? Right? Why not just call it a chip?
None of them can see the clouds; The polished wings don't care.
Now, if only we could get greeting cards to sing that for us...
The same guy who did the Silver Surfer? Coool!
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Sorry, I'm only a 1336 h4x0r.
Wow, we have come so far since the discovery in Roswell!!!!!!
Thanks Jack.
Flexible bare-metal recovery for Linux/UNIX
Your honour, the defendant Mr. Integrated Circuit has engaged in an extremely long, insidious campaign of technological progress designed specifically to undermine our business model. This latest misuse of our birthday song is only the recent end of a consistent pattern of abuse of our interests and rights as culture owners blah blah yackety schmackety.
DRM: Terminator crops for your mind!
You now owe Time Warner $10,000.
Circumcision is child abuse.
what, you mean like a Walkman?
</conchord>
DRM: Terminator crops for your mind!
For a laugh and some historical perspective, dig out the datasheet for a 555 timer. It's an ancient chip by any standards, but still extant. The designers were obviously rather proud of how many transistors this chip could replace (something like 25), and the datasheet is clearly bragging about this. In a modern context, this is pretty funny. Of course, designing a chip with that kind of lifespan is braggable.
SJW n. One who posts facts.
Don't transistor me bro!
You'll never shrink vacuum tubes down small enough to store an electronic copy of a song in a greeting card!
W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
I was debating a coworker about the greatest invention of the 20th century, we both agreed that the miniskirt ranks higher than the transistor. It's interesting that they both came out around the same time.
Thanks... now you and everyone who read your post owes royalties to the RIAA... :(
"Action without philosophy is a lethal weapon; philosophy without action is worthless."
Real Electronics you can see. I want my transistors right out in the open, not hiding like some yellow bellied worm. Get them right out there, where I can twittle and twaddle them. Who knows what voltages are insides some of those chips.... I want my radios big 'n heavy. Real techs use 100 watt soldering irons.
You can only be young once. But you can always be immature.
Quote: "it measured 7/16in by 1/16in" and that folks is why we use the metric system in the rest of the world
"Neo, follow the white rabbit"
"Can i eat the white rabbit?"
"No, there is no spoon to eat it with"
Get off my lawn!
Never approach a vast undertaking with a half-vast plan.
Has anyone done an analysis demonstrating the size and power consumption of a machine equivalent to a modern CPU but composed of discrete components? Or even valves/tubes?
The TI invention was not what we would consider an "IC". It had components, but it wasnt practical to mass produce. Not even TI followed up on its development.
The real practical IC, with photoetched traces on a planar silicon substrate was developed by Fairchild.
Here's an interview with Hans Camenzind, the said desinger of the 555. I thought this part was interesting:
There are no patents on the 555. Signetics did not want to apply for a patent. You see, the situation with patents in Silicon Valley in 1970 was entirely different than it is now. Everybody was stealing from everybody else. I designed the 555 Signetics produced it, and six months, or before a year later, National had it, Fairchild had it, and nobody paid any attention to patents. The people at Signetics told me they didn't want to apply for a patent, because what would happen if they tried to enforce that patent, is the people from Fairchild would come back with a Manhattan-sized telephone book and say "These are our patents, now let's see what you're violating". It was a house of cards - if you blew on it, the whole thing collapsed.
But in a parallel universe where Japanese won the WWII - that might be true.
Only, the comic is caller Sirver Surfer there.
Incredible Hurk on the other hand... I don't think he ever made past issue #1.
Mit der Dummheit kämpfen Götter selbst vergebens
TI's also starting up a new R&D lab in honor of the occasion. The sent out an email inviting employees to apply for positions, but I'm just a product engineer so I don't get to do research. :-(
Visit the
True, as long as they're a fantastic four bits.
Okay, if you don't like 20 years, how 'bout this...
Transistor: 1948
Bikini: 1946
Velcro: 1948
Is that close enough? ;^)
But does it run Linux?.....okay, Minux? .... Nanix?
Table-ized A.I.
I say teh same about my posts that git modded way up
Table-ized A.I.
Hmmm, it's etched with a tiny "Kilby Was Here".
Table-ized A.I.
On cue, my Dell laptop caught fire like a bigass b-day candle.
Table-ized A.I.
Man that sucks evidentally someone posted this before me, I actually picked this out in the mysterious future because it was perfect but got busy and forgot to submit it quickly.
CS: It is all sink or swim...oh and did I mention there are sharks in that water?
*chuckles* I'm not sure what the mods are up to today but perhaps you're on the list of people who someone dislikes as well? Ah well. At least it is amusing to us.
"So long and thanks for all the fish."
Comment removed based on user account deletion
Well if it makes you feel any betters, yours is the first one I saw, and I enjoyed it.