This OR gate is perfect for 5V logic circuits that want two inputs to activate one output when either of them are active.
For example a fridge/freezer door alarm that alerts when either of the doors are open.
Featuring 4x OR gates in one simple through hole breadboard friendly package can help you develop your digital designs from prototype to final product.
The data sheet for this device is available here:
Try before you buy on this OR gate simulator:
Tips: zoom out (-), press the play button and toggle the digital inputs.