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DM74LS03N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DM74LS03NFAI150Yes

DM74LS03N is a quad 2-input NAND gate with open-collector outputs, manufactured by National Semiconductor (NS).

The DM74LS03N is a quad 2-input NAND gate with open-collector outputs, manufactured by National Semiconductor (NS). Below are its key specifications:

  • Logic Family: LS (Low-Power Schottky)
  • Number of Gates: 4 (Quad)
  • Inputs per Gate: 2
  • Output Type: Open-Collector
  • Supply Voltage (VCC): 4.75V to 5.25V (nominal 5V)
  • Propagation Delay: 15 ns (typical)
  • Power Dissipation: 2 mW per gate (typical)
  • Operating Temperature Range: 0°C to +70°C
  • Input Current (High): 20 µA (max)
  • Input Current (Low): -0.36 mA (max)
  • Output Current (High): 100 µA (max)
  • Output Current (Low): 8 mA (max)
  • Package: 14-pin DIP (Dual In-line Package)

These specifications are based on the manufacturer's datasheet.

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