A Big database for small calculators.
Last database update :
04-21-2014
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 Texas Instruments TI-2550 (8 pictures) |
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Exists in 3 display variations. |
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| Introduction date | 01/1974 |
| End date | >=1975 |
| Type | 4 funct |
| Last update date | 2008_10_11 |
| Programmable | N |
| RAM size | 1 |
| ROM size | |
| Number of functions | 5+4mem |
| Alpha capabilities | N |
| Number of keys | 23 |
| Display type | LED |
| Number of digits on display | 8 1/2 |
| Graphical (X x Y) | N |
| Extention(s) | N |
| Printer | N |
| Saving | N |
| Date or clock capabilities | N |
| Microprocessor | TI TMC0601NC or NL |
| Functions list | % CM MR M- M+ |
| Size (length x width x thickness) | 166x82x46 |
| Weight | |
| Batteries | 4xAA or 3xAA |
| External power | 8.2VAC |
| Power consumption | |
| Twin | |
| Made in | Italy, USA |
| Link(s) | Datamath ref. |
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Page displayed once since 2023-12-07. |
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