74LS40 IC Dual 4-Input NAND Gate with Schmitt Trigger DIP-14 74LS40

Product Overview

The 7440, 74LS40, and 74S40 are high-speed logic buffers containing two independent 4-input NAND gates. These devices feature a high fan-out capability and are optimized for driving logic networks or loads requiring lower output impedance and shorter propagation delays.

Core Specifications

• Manufacturer: Signetics

• Function: Dual 4-Input NAND Buffer