Vintage Electronic Calculators:

Overview of Brands


NEC_parts(E): µPD941C (CalcChip)
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Product number (P/N): µPD941C,
Keywords/Tags: µPD941C
Date of intro-: ~1975, TimeKeeper IC's (sorted by Year): (Link), Case: Type = Dual In Line (DIL) 28,
Classification: / Part / Calculator-Chip,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Used in: DECIMO: Strand, LEAPHON: 800, LEAPHON: CE1, MBO: De Luxe I, OLYMPIA: CD43, ROYAL: 80K, SANYO: CX8031, SANYO: CX8032 (version-2), SANYO: CX8131, TOHO TSUSHO: 80, TRIUMPH-ADLER: Lady, TRIUMPH-ADLER: Sir (version-1)


Created: 26-aug-2017, Manual-update: 26-aug-2017, Batch-update: 24-jun-2022             

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