• 7403 Quad 2−Input Positive NAND Gate

The 7403 Quad 2−Input Positive NAND Gate contains four independent 2−Input NAND gates in a 14−Lead plastic DIP type package. The open collector outputs require pull−up resistors to perform correctly. They may be connected to other open collector outputs to implement active−low wired−OR or active−high wired−AND functions. Open collector devices are often used to generate higher VOH levels. pins 14 and 7 provide power for all four logic gates.

NAND GATE Logic-Rules:
If both inputs are HIGH then the output will be LOW, otherwise output will be HIGH.

Absolute Maximum Ratings

Supply Voltage


Input Voltage


Operating Free Air Temperature

0°C to +70°C

Storage Temperature Range

-65°C to +150°C

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7403 Quad 2−Input Positive NAND Gate

  • Product Code: 7403
  • Availability: In Stock
  • Rs46.62

  • Ex Tax: Rs46.62

Tags: 7403 Quad 2−Input Positive NAND Gate