74LS15 IC Triple 3-Input AND Gate DIP-14 74LS15

Product Overview

The 74LS15 is a digital logic device containing three independent 3-input AND gates. A key characteristic of this device is its open-collector outputs, which require an external pull-up resistor to achieve a HIGH logic level. This open-collector structure allows for "wired-AND" connections or the ability to drive loads at different voltage levels than the internal supply voltage.

Core Specifications

• Manufacturer: Motorola

• Package Type: Available in Ceramic (J Suffix), Plastic (N Suffix), and SOIC (D Suffix) packages.

• Function: Triple 3-input AND gate.