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The Texas Instruments TI-74 Basicalc is a type of programmable calculator, which was released in 1985 to replace the CC40. One variant, the TI-74S, has a blank faceplate instead of secondary functions to allow for customization (otherwise it is the same as the 74). Both models accepted customized ROM-modules. The TI-95, released at the same time, was a keystroke programmable descendant of the TI-59 and TI-66, with the same general form factor, but a two-line display (the second line was for function key definitions).
[edit] Technical specifications
- 31 5x7 character LCD
- 32+4 KB ROM
- 8 KB RAM
- RAM/ROM memory expansion port
- hexbus port
- 24 characters per line
- port for power supply
- place for 4 micro batteries
[edit] External links
- TI-74 on MyCalcDB (database about 70's and 80's pocket calculators)
