Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

GENERAL INSTRUMENT_parts(E): C556 (CalcChip)
(Page 1/1)


Product number (P/N): C556,
Keywords/Tags: C556
Date of intro-: ~1974, 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: ROYAL: Mini Five

Item

IC (Member)
7417
(apr-1974)
Host: ROYAL: Mini Five
S/N: 4210162

Created: 06-dec-2020, Manual-update: 06-dec-2020, Batch-update: 02-dec-2021             

# Pageloads since 06-dec-2020 : 4             

2 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail