top of page
Texas Instruments
History
​

​

Texas Instruments, better known in the electronics industry as TI, is an American company based in Dallas, Texas, USA that develops and markets semiconductor and computer technology. TI is the world's third-largest semiconductor maker after Intel and Samsung and is the largest supplier of integrated circuits for mobile phones. It is also the largest producer of digital signal processors and analog semiconductors. Other areas of activity include broadband modem integrated circuits, computer peripherals, consumer digital devices and RFID.

 

In June 1979, TI entered the home computer market with the TI-99/4, competing with similar products such as the TRS-80, Commodore VIC-20, and Commodore 64. The TI-99 followed. /4A (1981), a sequel to 99/4, which in late 1983 was plunged into a price war with Commodore, Atari and others. At the Winter 1983 Consumer Electronics Show, TI released the 99/2 models and the Compact Computer 40 (CC-40), the latter aimed at professional users. The TI Professional division (1983) is part of the unsuccessful set of competitors to the unsuccessful MS-DOS and x86-based IBM PCs (ironically, all of Compaq's founders came from TI).

 

For years the company manufactured and sold compatible laptops until it abandoned this market and sold its product line to Acer in 1997.

texas2_.jpg
Texas_Instruments_logo.gif
Texas i TX486DLC-40BGA.JPG
Texas i TX486DLC-40BGA detras.JPG

Texas Instruments TX486DLC-40BGA

TYPE: 486

Speed: 40 MHz

Bus: 40 MHz

Cache: 1 KB

Transistors: 600,000

Package: CPGA132

Socket: PGA132

Voltage: 5V

Manufacturing: 1,992

​

​

Texas i 486_50.jpg
Texas i 486_50 detras.jpg

Texas Instruments 486-50

TI486SXLC2-G50-PQ

TYPE:               486SX2

Speed:          50MHz

Bus:                25MHz

Watch:               x2

Package:            CPGA68

Socket:              QFP100

Voltage:             3.3V

Manufacturing:         1994

Purchased at:        China

Texas_486_DX2_66.jpg
Texas_486_DX2_66_detras.jpg

Texas Instruments TI486DX2-G66-WR

TI486DX2-G66-GA

TYPE:              486DX2

Speed:         66MHz

Bus:               33MHz

Watch:              x2

Package:           QFP208

Manufacturing:        1995

Purchased at:       Poland

Texas i 486_DX2_66.jpg
Texas i 486_DX2_66_detras.jpg

Texas Instruments TI486DX2-G66-GA

TI486DX2-G66-GA

TYPE:              486DX2

Speed:         66MHz

Bus:               33MHz

Watch:              x2

Package:           CPGA168

Socket:            PGA168

Manufacturing:        1995

Purchased at:       Italy

Texas i 486_DX2_80.jpg
Texas i 486_DX2_80 detras.jpg

Texas Instruments TI486DX2-G80-GA

TYPE:              486

Speed:         80MHz

Bus:               40MHz

Watch:              x2

Package:           CPGA168

Socket:            PGA168

Manufacturing:        1995

Purchased at:       China

Texas i 486_DX4_100.jpg
Texas i 486_DX4_100_detras.jpg

Texas Instruments TI486DX4-G100-GA

TYPE:              486

Speed:         100MHz

Bus:               33MHz

Watch:              x3

Package:           CPGA168

Socket:            PGA168

Manufacturing:        1995

Purchased at:       China

bottom of page