в новостях пришло известие о новом сайте для поиска даташитов. sounds promising... http://www.datasheets.com
185 million electronic parts - Datasheets.com gives you access to millions of electronic parts, their datasheets, inventory from authorized distributors, parametric data and part comparisons.
Built by engineers for engineers the new Datasheets.com provides the following essential functions:
Parametric search: Allows engineers to search by partial part number, description, manufacturer and other criteria.
Customization: Saves user history including recent searches, parts, comparison pages and inventory alerts for future reference.
Inventory Watch: Keeps designers informed via email anytime a specified distributor inventory changes.
Compare parts: Aids designers in choosing the right part for their design project.
New Product Alerts: Informs designers of new electronics parts entering the market. Alerts are delivered via a news feed.
Electronics engineers and electronics purchasing professionals can register for Datasheets.com for FREE at www.datasheets.com.