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GENERAL INSTRUMENT_parts(E): C550 (CalcChip)
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Product number (P/N): C550 (C-550),
Keywords/Tags: C550 (C-550)
Date of intro-: ~1973, TimeKeeper IC's (sorted by Year): (Link),
Classification: / Part / Calculator-Chip,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Used in: (Unknown manufacturer)_parts(E): 0203 (PCB), IAIN JONES INTERNATIONAL (IJI): Mini A (version-1), INTERTON ELECTRONIC: PC2008 (version-1), NUMEREX: 802, SINCLAIR: Cambridge (version-2), SINCLAIR: Cambridge (version-3), SINCLAIR: Executive (version-2)

Item

IC (Member)
7309
(feb-1973)

IC (Member)
7341
(oct-1973)
Host: THE WEIGL COMPANY: LMI Executive
S/N: ?

Created: 30-sep-2016, Manual-update: 30-sep-2016, Batch-update: 02-dec-2021             

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