SN7400D Overview
The SNx4xx00 devices contain four independent, 2-input NAND gates. The devices perform the Boolean function Y = A .B or Y = A + B in positive logic. Logic Diagram, Each Gate (Positive Logic) A Y B 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers.
SN7400D Key Features
- 1 Package Options Include
- Plastic Small-Outline (D, NS, PS)
- Shrink Small-Outline (DB)
- Ceramic Flat (W)
- Ceramic Chip Carriers (FK)
- Standard Plastic (N)
- Ceramic (J)
- Also Available as Dual 2-Input Positive-NAND Gate in Small-Outline (PS) Package
- Inputs Are TTL pliant; VIH = 2 V and VIL = 0.8 V
- Inputs Can Accept 3.3-V or 2.5-V Logic Inputs