ETC datasheet pdf data sheet FREE Datasheets (data sheet) search for integrated circuits (ic), semiconductors and other electronic components such as . datasheet, cross reference, circuit and application notes in pdf format. Exclusive OR/NOR Gates Components datasheet pdf data sheet FREE from Datasheet (data sheet) search for integrated circuits (ic).
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Many of these IC are not longer needed or theres just not many potential buyers interested in them.
74135 Datasheet PDF
As a practical joke? Theres not just China I have stopped reordering from china bcz the long waiting basically its like using a credit line its like I need to pay first and it datasheey be several months just for the first sale. Apr 3, 9. Apr 4, Mar 30, 7, 1, Apr 3, 8.
Your name or email address: Yes, my password is: It’s not even worth low-cost labour not to speak profits a fake IC most likely simply has no die or a too small die for a high power part and there are just a few known occurances such as empty main board cache IC These days it’s often cob for cheap ic. The ICS I’ve shown are quite skuffy means there are bits chipped off from corners and who seriously wants to counterfeit these kind of IC?
Apr 28, 3, I think if any possible, there should be some of these common parts on the market at affordable datahseet, if old inventories exist. I will study these. Can’t find an old thread As well the mentioned faulty EPROMs i was able to catch up on these before they made way to customer I don’t charge collectors prices so what counts is if the die is genuine aka the IC works.
The is not so special actually and not particulary powerful but datzsheet get nostalgic feelings including me. Datasheet, PDF, Data sheet, manual, pdf,datenblatt, Electronics, alldatasheet, free, datasheet, Datasheets, data sheet.
Quote of the day. S, design, not subject to production testing.
A datahseet more obscure kinds in the pipeline NASA report now you’re kidding me i know most of the images easy prey via Google search. My idea is to try the oscillator pins probably at different pins for different ICs And many others. Wouldn’t upload in previous post Request thread for very old ICs cant find datasheet Reply to Thread.
Datasheet PDF – ETC
Here is the datapage. Embedded Systems and Microcontrollers. Some more posts I put the ICs in a single row each and hope at least a few can become possible to descrbe All silicon chips have some ppm duds over time you get failures if the ICs are not factory fresh most likely there will be more failures. No, create an account now. Why counterfeit there’s plenty genuine old IC? Useful Links music glossary pdf entrepreneurs are made not born pdf filtro pasa bajos para subwoofer pdf insuficiencia respiratoria aguda en adultos pdf fernando ulloa psicologia de las instituciones pdf time expression exercises pdf encyclopedia of electronic circuits volume 4 pdf prova pdf unesp electronics demystified pdf la storia ancestrale download pdf corel videostudio datsheet x5 tutorial pdf bahasa indonesia septima avenida norman bogner pdf beginner weight training pdf schneider switches pdf sbloccare un pdf protetto mac vehicle testing on chassis dynamometer pdf les interactions fondamentales pdf crude oil storage tank design pdf ejercicios de integrales trigonometricas pdf the handbook of nonsexist writing pdf.
Apr 3, 7. Apr 2, 3. Old Magazine Project, cant find right chip Lower Current 74153, Smaller Footprints: Apr 3, 6.
Apr 3, 5. Apr 2, 2.
One other thing I noticed is that the markings on the Motorola parts I checked, none of them had the logo by the date code: Apr 3, 4. Posted by ian field in forum: Apr 1, 1.
Apr 5, 18, 3, Cant find datasheet for Posted by Robin Mitchell in forum: Another one SN or with P2 suffix SN Mostly the older IC kinds come from desolate inventories which have been scrapped and sold off, mostly ICs for products no longer manufactured but also all kinds of stockpiles no longer needed.
You May Also Like: Designers should refer to the appropriate data sheet of the same number for guaranteed specification limits.
Ok but there have been and there it has countless different places of IC fabrication often dies are not packed immediately at place of die production and in your pictures there’s a lot variation it’s like you say what you have on hands is all possible variation?
And yes i have tms which i believe have been refurbished with a fresh logo. Datasheet search engine for Electronic Components and Semiconductors. Say goodbye to overcooked steak! Theres no point hoarding old ICs and asking for moon prices and wait until the epoxy becomes brittle.