TI-74 Basicalc

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The Texas Instruments TI-74 Basicalc, released in 1986, is a BASIC programmable calculator that is seen as the successor to Texas Instruments' Compact Computer 40 (CC-40).

The TI-74 featured the TMS70C46 CPU. The calculator came with 8K of RAM, which could be expanded to 16K with a plug-in RAM cartridge. Other plug-in cartridges that were available included Learn Pascal and additional program libraries. The programmable calculator also features 70 advanced scientific functions.

The TI-74 featured a 31-character alphanumeric LCD with 13-digit precision. It was powered by four AAA batteries.

This unit together with hard case and manual was very kindly donated by Douglas Muir.

Manufacturer: Texas Instruments
Date: 1986

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