4000-series integrated circuits (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "4000-series integrated circuits" in English language version.

refsWebsite

Global rank English rank

3web.archive.org

1^st place

1^st place

1computerhistory.org

2,213^th place

1,495^th place

low place

low place

low place

6,771^st place

4,228^th place

2,818^th place

computerhistory.org

"1963: Complementary MOS Circuit Configuration is Invented". Computer History Museum. Archived from the original on July 23, 2019.

edn.com

"Wright, Maury. Milestones That Mattered: CMOS pioneer developed a precursor to the processor EDN, 6/22/2006". Archived from the original on 2007-09-27. Retrieved 2006-07-01.

nutsvolts.com

Marston, Ray (October 2006). "Understanding Digital Logic ICs - Part 4". Nuts and Volts. Archived from the original on November 1, 2016.

ti.com

focus.ti.com

Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics. Texas Instruments

web.archive.org

"1963: Complementary MOS Circuit Configuration is Invented". Computer History Museum. Archived from the original on July 23, 2019.
Marston, Ray (October 2006). "Understanding Digital Logic ICs - Part 4". Nuts and Volts. Archived from the original on November 1, 2016.
"Wright, Maury. Milestones That Mattered: CMOS pioneer developed a precursor to the processor EDN, 6/22/2006". Archived from the original on 2007-09-27. Retrieved 2006-07-01.