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Boards using the SN74LS21N

1 boards

Boards in 1 GitHub repository, designed in KiCad, that use the SN74LS21N by Texas Instruments (0℃~+70℃ 2 2.7V~3.4V 20ns@5V,15pF 250mV~400mV、350mV~500mV 2V 4 4.75V~5.25V 400uA 74LS Series 800mV 8mA AND Gate PDIP-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the SN74LS21N’s symbol, footprint and pinout are on its own page.

  • 2 layers97.8 × 69.9 mmCC Interconnect, the printed circuit board in 3D

    CC Interconnect

    SlugSat/CommandControl

    Command and Control Sub-Team Repository

    9 parts