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  2. File:TexasInstruments 7400 chip, view and element placement.jpg

    en.wikipedia.org/wiki/File:TexasInstruments_7400...

    The view and element placement of the popular chip 7400. The chip contains four logical elements AND-NOT (NAND). The two additional contacts supply power (+5 V) and connect the ground.

  3. File:7400 Circuit.svg - Wikipedia

    en.wikipedia.org/wiki/File:7400_Circuit.svg

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  4. List of 7400-series integrated circuits - Wikipedia

    en.wikipedia.org/wiki/List_of_7400-series...

    In the mid-1960s, the original 7400-series integrated circuits were introduced by Texas Instruments with the prefix "SN" to create the name SN74xx. Due to the popularity of these parts, other manufacturers released pin-to-pin compatible logic devices and kept the 7400 sequence number as an aid to identification of compatible parts. However ...

  5. 7400-series integrated circuits - Wikipedia

    en.wikipedia.org/.../7400-series_integrated_circuits

    The 7400 series contains hundreds of devices that provide everything from basic logic gates, flip-flops, and counters, to special purpose bus transceivers and arithmetic logic units (ALU). Specific functions are described in a list of 7400 series integrated circuits. Some TTL logic parts were made with an extended military-specification ...

  6. 74181 - Wikipedia

    en.wikipedia.org/wiki/74181

    The 74181 is a 7400 series medium-scale integration (MSI) TTL integrated circuit, containing the equivalent of 75 logic gates [3] and most commonly packaged as a 24-pin DIP. The 4-bit wide ALU can perform all the traditional add / subtract / decrement operations with or without carry, as well as AND / NAND, OR / NOR, XOR , and shift .

  7. Trump plans to scrap policy restricting ICE arrests at ...

    www.aol.com/trump-plans-scrap-policy-restricting...

    The incoming Trump administration intends to rescind a long-standing policy that has prevented Immigration and Customs Enforcement agents from arresting undocumented people at or near so-called ...

  8. One reason for each NFL team to be thankful at Thanksgiving - AOL

    www.aol.com/one-reason-nfl-team-thankful...

    Green Bay Packers: Splashy free agents. Brian Gutekunst typically emphasizes the draft-and-develop method while spending only modestly in free agency. This past spring marked a significant shift ...

  9. HCMOS - Wikipedia

    en.wikipedia.org/wiki/HCMOS

    HCMOS ("high-speed CMOS") is the set of specifications for electrical ratings and characteristics, forming the 74HC00 family, a part of the 7400 series of integrated circuits. [ 1 ] The 74HC00 family followed, and improved upon, the 74C00 series (which provided an alternative CMOS logic family to the 4000 series but retained the part number ...