Texas Instruments is a global technology company based in Dallas, TX that designs and manufactures numerous electronics. In 1967, they invented the first electronic handheld calculator, the Cal-Tech, which performed basic math functions. The first calculator released for the retail market was the TI-2500 Datamath in 1972. The TI-55 was one of the best in the line of scientific calculators with statistical capabilities back in the 70's. The TI-55 has an LED-stick using LED chips mounted and bonded to the printed circuit board, and has some 12-digits instead of the 9-digits of other calculators from the same time period. The TI-55 calculator used a rechargeable TI-55 III Intro and Programing DemoI recently purchased a TI-55 III programming calculator. This video presents a short demonstration of the calculator and a The circuit may be triggered and reset on • Normally On and Normally Off Output falling waveforms, and the output circuit can source or sink up to 200 mA or drive TTL circuits. • Available in 8-pin VSSOP Package Device Information(1) 2 Applications PART NUMBER PACKAGE BODY SIZE (NOM) • Precision TimingSOIC (8) 4.90 mm × 3.91 mm Texas Instruments 59 . the best programmable calculator in the world TI-59 history TI-59 gallery TI-59 programs TI-59 clubs and publications TI-59 people TI-59 accomplishments TI-59 secrets The TI-59 was the first "real" programmable calculator in the world - you could actually use it to perform some useful work, like solving the system of List of all available Texas Instruments Calculator user manuals in our database. Find your product on the list. English . Deutsch; Texas Instruments TI BA II Plus Professional. 0 mb; 114 pages; Texas Instruments TI-10. 0.09 mb; 6 pages; Texas Instruments TI-106. 0 mb; 12 pages; Texas Instruments TI-15. 0.24 mb; View the manual for the Texas Instruments TI-30Xa here, for free. This manual comes under the category Calculators and has been rated by 11 people with an average of a 9. This manual is available in the following languages: English. Do you have a question about the Texas Instruments TI-30Xa or do you need help? This service is provided by the Datamath Calculator Museum to enable collectors and users of vintage Texas Instruments products to have access to the technical information which will help them understand how it was intended to function, and make it operational again. The Datamath Calculator Museum started already in 2003 to provide manuals Texas Instruments TI-89 manual : Getting Started. The custom menu provides quick access to your most commonly used options. In no event shall Texas Instruments be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of these materials, and the sole and exclusive liability of Texas Instruments, regardless of the form of action, shall not exceed the purchase price of this equipment. How I made my TI-55 calculator work. THE THING HAS AN LED BUBBLE DISPLAY. How I made my TI-55 calculator work. THE THING HAS AN LED BUBBLE DISPLAY.