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

Other Systems Related To TI-74 Basicalc:

Item Manufacturer Date
TI-2500 Datamath Calculator Texas Instruments 1972
TI SR-10 Electronic Sliderule Texas Instruments 1973
TI SR-10 Electronic Sliderule Texas Instruments 1973
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TI-2550 Memory Calculator (1st Design) Texas Instruments 1974
TI-2500 B Datamath calculator Texas Instruments 1974
TI-2550 II Texas Instruments 1975
TI-SR-51A Version 1 Texas Instruments June 1975
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TI-57 Programmable Calculator Texas Instruments May 1977
TI-42 MBA Electronic Calculator Texas Instruments August 1977
TI-45 Scientific Calculator Texas Instruments 1978
TI-33 Electronic Calculator Texas Instruments 1978
TI 2550-IV Arithmetic Calculator Texas Instruments 1978
Casio fx-140 calculator Texas Instruments 1978
TI Little Professor (Boxed) Texas Instruments 1978
TI-58C Programmable Calculator Texas Instruments 1979
TI-35 Scientific Calculator Texas Instruments 1979
TI Math Marvel Calculator Texas Instruments 1980
TI LCD Programmer 1981 Texas Instruments 1982
Little Professor 26-82-RC1 Texas Instruments 1985
TI-5038 Paper-Free Printer Texas Instruments 1988
TI-81 Calculator Texas Instruments 1990
TI Europa 10 Texas Instruments 1990
TI-92 Graphing Calculator Texas Instruments 1995
TI-Nspire Graphing Calculator Texas Instruments July 2008

This exhibit has a reference ID of CH19472. Please quote this reference ID in any communication with the Centre for Computing History.

 

TI-74 Basicalc


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