Microchip PIC Microcontroller Resources News and Electronics Projects, Servicing Tips etc.
Thursday, September 13, 2012
Hans R. Camenzind - Creator of the 555 Timer IC
RIP Hans R. Camenzind(1934-2012(aug-8) - 555 timer inventor
"Hans Camenzind was born and raised in Switzerland and moved to the
U.S. after college. He received an MSEE from Northeastern University and
an MBA from the University of Santa Clara. After several years doing
research in the Boston area, he moved to the West Coast to join
Signetics (now Philips) and later started his own company, Interdesign.
After heading it for seven years he sold Interdesign to Plessey. Since
then he has been an independent design consultant in analog IC design,
operating under the name Array Design in San Francisco. During his
career at four different companies he designed the first integrated
class D amplifier, introduced the phase-locked loop concept to ICs,
invented the semicustom IC and created the 555 timer. He has designed
151 standard and custom ICs so far."