What site is best for semiconductor datasheets?

[leydenjar]

Seems like all the ones I try to use are a PITA.

Is there a good one?

[Enzo]

Sheets for what? My first source is Mouser - or other similar supplier. If the part is still around, their part listings usually include a button for data sheet. If you know who made the part, Motorola/OnSemi, Toshiba, whoever, go to their web site and search the part. When you google the part, you get a lot of listings for those ALL DATA SHEET places. Those places are businesses trying to make money, they are not just a database for our convenience. So they provide lots of opportunites for your eyes to see ads and links.

[doctor]

Sheets for what? My first source is Mouser - or other similar supplier. If the part is still around, their part listings usually include a button for data sheet. If you know who made the part, Motorola/OnSemi, Toshiba, whoever, go to their web site and search the part. When you google the part, you get a lot of listings for those ALL DATA SHEET places. Those places are businesses trying to make money, they are not just a database for our convenience. So they provide lots of opportunites for your eyes to see ads and links.

In addition to Enzo’s recommendations see below part of my list for semiconductor
datasheets websites.
I hope this information will help you. Remember, there is no the “best” site!

Semiconductors Parts Index
1st Call Electronics is your Ultimate source in electronic components stocking and distribution services.
only-datasheet.com Datasheets Search Index for Electronic Components
Electronic Components Datasheets - Electronic Components Datasheets
Catalog of Electronic Components - Datasheets, Search, Parameters
DatasheetPro
Datasheet PDF-Datasheet Search Engine,Datasheets for Electronic Components and Semiconductors-Datasheet PDF
Datasheet catalog for integrated circuits, diodes, triacs, and other semiconductors, view
okDatasheet-Free Electronic Component and Semiconductor Datasheet Search Engine-ok Datasheet
ALLDATASHEET.COM - Datasheet search site, Datasheet search site for Electronic Components and Semiconductors and other semiconductors.
Datasheet Search Engine - Datasheets, Pinouts, Circuits and more
Datasheet & application note database, pdf, circuits, cross reference, data sheet, datasheets | Datasheet Archive
Global Electronic Components Datasheet Locator
IC-ON-LINE --- Datasheet Search And Download Site
Global IC Trading Platform - SeekIC.com
Free DataSheet Site - Datasheet search site for Electronic Components and Semiconductors and other semiconductors.
Datasheetz - Free Datasheet Search

Good luck.