# TI-92 series

> line of graphing calculators produced by Texas Instruments

**Wikidata**: [Q14524568](https://www.wikidata.org/wiki/Q14524568)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/TI-92_series)  
**Source**: https://4ort.xyz/entity/ti-92-series

## Summary
The TI-92 series is a line of graphing calculators produced by Texas Instruments, featuring advanced mathematical capabilities and a QWERTY keyboard layout. It includes models such as the TI-92, TI-92 II, and TI-92 Plus, with the series being notable for its use of the Motorola 68000 microprocessor.

## Key Facts
- The TI-92 series is manufactured by Texas Instruments, an American multinational semiconductor design and manufacturing company founded on December 6, 1930
- The series uses the Motorola 68000 microprocessor, which was introduced in 1979
- The TI-92 Plus is a model within the series and is classified as a graphing calculator
- The series is described as a "line of graphing calculators produced by Texas Instruments" on Wikidata
- The TI-92 series is available in multiple Wikipedia languages including English, German, French, Japanese, and others
- The series has a dedicated Commons category and is represented by an image file TI-92-II.png

## FAQs
### Q: What is the TI-92 series?
A: The TI-92 series is a line of graphing calculators produced by Texas Instruments, featuring advanced mathematical functions and a QWERTY keyboard layout. It includes models like the TI-92, TI-92 II, and TI-92 Plus.

### Q: What processor does the TI-92 series use?
A: The TI-92 series uses the Motorola 68000 microprocessor, which was introduced in 1979 and is also used in various other computing devices.

### Q: Who manufactures the TI-92 series?
A: The TI-92 series is manufactured by Texas Instruments, a major American semiconductor and electronics company founded in 1930.

## Why It Matters
The TI-92 series represents a significant advancement in graphing calculator technology, offering students and professionals powerful mathematical capabilities in a portable format. Its introduction marked a shift toward more sophisticated handheld computing devices for educational and engineering applications. The series' use of the Motorola 68000 processor provided substantial computational power compared to earlier calculator models, enabling complex symbolic algebra and calculus operations. This made advanced mathematics more accessible to students and professionals who needed to perform sophisticated calculations without access to desktop computers. The TI-92 series also helped establish Texas Instruments as a leader in educational technology, creating tools that bridged the gap between basic calculators and full-fledged computers.

## Notable For
- Advanced graphing and symbolic algebra capabilities that surpassed previous calculator models
- QWERTY keyboard layout, which was innovative for handheld calculators at the time
- Use of the powerful Motorola 68000 processor, typically found in desktop computers
- Creation of a new category of advanced graphing calculators for educational use
- Multiple language support across Wikipedia and other platforms, indicating global educational impact

## Body
### Technical Specifications
The TI-92 series is built around the Motorola 68000 microprocessor, a 16/32-bit processor that provides substantial computational power for a handheld device. This processor choice allows the calculators to handle complex mathematical operations, including symbolic algebra and calculus, which were previously only possible on desktop computers.

### Product Line
The series includes several models: the original TI-92, the TI-92 II (an updated version), and the TI-92 Plus. Each model builds upon the previous version with enhanced features and capabilities. The TI-92 Plus, in particular, represents a significant upgrade within the series.

### Manufacturer Background
Texas Instruments, founded in 1930, is a major American semiconductor and electronics company with over 31,000 employees as of 2021. The company's headquarters are located in Dallas, Texas, and it operates in the electronics and semiconductor industries. TI's experience in semiconductor manufacturing contributed to the advanced capabilities of the TI-92 series.

### Educational Impact
The TI-92 series calculators are designed for educational use, particularly in advanced mathematics and engineering courses. Their ability to perform symbolic manipulation and graphing makes them valuable tools for students learning calculus, algebra, and other advanced mathematical subjects. The calculators' widespread adoption in educational settings has made them standard tools in many classrooms and testing environments.

### Design Features
The series is notable for its QWERTY keyboard layout, which allows for easier text input compared to traditional calculator keypads. This design choice, combined with the large display screen, makes the TI-92 series more similar to small computers than traditional calculators, reflecting the evolving needs of mathematics education and professional applications.