74HC273 Octal D Flip Flop Reset SO-20 PDIP-20

Generic DIP-20 integrated-circuit package entry with KiCad package CAD. The 3D model represents the package envelope, not manufacturer-specific product geometry.

Pinout

Logical pinout · physical placement not verified
74HC273 OCTAL D FLIP FD0D7D1Q0–Q7D2CPD3MRD4GNDD5VCCD6

One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.

  • D0–D72–5,12–15
    Type · Signal
  • Q0–Q73–6,9–12
    Type · Signal
  • CP1
    Type · Control
  • MR19
    Type · Control
  • GND10
    Type · Ground
  • VCC20
    Type · Power

Bare ICs

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74HC logic gates, MCP3008/MCP23017 ADCs and expanders, 24LC256 EEPROM, 4N25-series optocouplers and ULN2803A drivers — bare DIP chips with no breakout-board conveniences like pull-ups or level shifting.

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Related groups

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