Semiconductor product categories

The device-family taxonomy WSTS uses to split the semiconductor market - Discretes, Optoelectronics, Sensors, Analog, Micro, Logic and Memory - which in this catalog exists only inside the members-only reports rather than the free regional files.

In this catalog it appears concretely: - WSTS long_description — "detailed product-category breakdowns such as Discretes, Optoelectronics, Sensors, Analog, Micro, Logic and Memory - sit behind the members-only area (/77/MONTHLY-REPORTS)".

Conventions decide whether two sources can be joined at all. Buy one side of an analysis that ignores this convention and every reconciliation step — calendar alignment, unit conversion, entity matching — lands on your team instead of the vendor's.

The failure mode is concrete: the label appears in a listing, the delivered files tell a different story, and the gap surfaces mid-project when fixing it is most expensive.

You rarely have to take a vendor's word for it. 82.4% of the 1,744 datasets Datadory catalogs are free to access, and WSTS long_description lets you inspect the real artifact before any budget is committed.

Treat every claim of this attribute as testable:

1. Open WSTS long_description and confirm its record — "detailed product-category breakdowns such as Discretes, Optoelectronics, Sensors, Analog, Micro, Logic and Memory - sit behind the members-only area (/77/MONTHLY-REPORTS)" — against the files you actually receive.
2. Pin down update cadence in writing. Across this catalog, 22.6% of 1,744 datasets refresh daily and 64 still arrive only through a manual request form, so ask exactly how fresh each release is.
3. Check whether definitions are verified at all. Field definitions are verified for 1495 of 1,744 datasets (85.7%), and any source you license should meet that bar.
4. Price the delivery route before the license. In this catalog bulk download is the most common access method (725 datasets) ahead of official APIs (574), and 379 sources still require scraping — a maintenance cost that lands on you, not the vendor.

See the term applied to real records: semiconductor-materials-equipment data, semiconductors data.

Adjacent concepts worth reading next: - HS 8542 integrated circuits - WSTS Historical Billings Report - WSTS members-only reports