Detailed Description

These devices contain three independent 3-input AND gates with open-collector outputs. 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 high VOH levels. The 74S15 is characterized for operation from 0°C to 70°C.

14 pin DIP. Actual brand may vary from picture.
G12612