You're currently on: Catalog » DIY Kits, Electronics and ICs » N7490A – vintage decade counter / divide-by-ten TTL counter, DIP-14, mark S7702
The N7490A is a decade counter / divide-by-ten TTL counter in DIP-14. The photographed chip bears the exact marking S7702. The date code points to probably 1977, week 02.
Condition: new old stock (NOS), unused and untested. The photo shows the actual chip from this lot. Stored at O4A in a shared tube with other vintage ICs. Minimum order: 1 pc.
Datasheet / datablad (family reference; not a test report).
Listed prices include 25% VAT when browsing as guest. Orders to U.S.A. charged 30% import tariffs at checkout instead. VAT and tariffs removed at checkout if excempt(outside EU and U.S.A)
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