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  2. List of 7400-series integrated circuits - Wikipedia

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

    Datasheet 74x3004 1 selectable GTL voltage reference analog (6) SN74GTL3004: 74x3037 4 quad 2-input NAND gate driver 30 Ω 16 74F3037: 74x3038 4 quad 2-input NAND gate open-collector driver 30 Ω 16 74F3038: 74x3040 2 dual 4-input NAND gate driver 30 Ω 16 74F3040: 74x3125 4 quad FET bus switch, output enable active low (14) SN74CBT3125: 74x3126 4

  3. 7400-series integrated circuits - Wikipedia

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

    The Soviet Union started manufacturing TTL ICs with 7400-series pinout in the late 1960s and early 1970s, such as the K155ЛA3, which was pin-compatible with the 7400 part available in the United States, except for using a metric spacing of 2.5 mm between pins instead of the 0.1 inches (2.54 mm) pin-to-pin spacing used in the west. [107]

  4. 74181 - Wikipedia

    en.wikipedia.org/wiki/74181

    The 74S181 4-bit ALU bitslice resting on a page from the datasheet. The 74181 is a 4-bit slice arithmetic logic unit (ALU), implemented as a 7400 series TTL integrated circuit. Introduced by Texas Instruments in February 1970, [1] it was the first complete ALU on a single chip. [2]

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

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

    File:7400 vs 4011.png Composed by Audrius Meskauskas. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License , Version 1.2 or any later version published by the Free Software Foundation ; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

  6. Reference designator - Wikipedia

    en.wikipedia.org/wiki/Reference_designator

    A reference designator unambiguously identifies the location of a component within an electrical schematic or on a printed circuit board.The reference designator usually consists of one or two letters followed by a number, e.g. C3, D1, R4, U15.

  7. 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 ...

  8. Texas Instruments SN76477 - Wikipedia

    en.wikipedia.org/wiki/Texas_Instruments_SN76477

    The text below is intended to explain the use of the 76477 in the demo circuit shown at the right. SW1 is a five position rotary switch that selects which capacitor controls the one-shot circuit that sets the envelope timing. SW24 (toggle or momentary) is the one-shot trigger switch, closed position is active.

  9. File:7400 Circuit.svg - Wikipedia

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

    The following other wikis use this file: Usage on ar.wikipedia.org منطق ترانزستور ترانزستور; Usage on ca.wikipedia.org Sortida push-pull