Bipolar Integrated Technology
Bipolar Integrated Technology was a semiconductor company based in Beaverton, Oregon which sold products implemented with ECL technology. The company was founded in 1983 by former Floating Point Systems, Intel, and Tektronix engineers.
The initial product was a Floating point coprocessor chip set. Later, the company produced the B5000 SPARC ECL microprocessor and the R6000 MIPS ECL microprocessor. The manufacture of these processors were never really reliable, thus making them prohibitively expensive when compared to competing CMOS products. The company entered the telecommunications market with ATM devices and Ethernet switches. The company was eventually acquired by PMC-Sierra in 1996 for these later communications products.
