This post describes for NAND Gate.
The function of this semiconductor is Triple 3-Input NAND Gates.
The manufacturer of this parts is National Semiconductor.
See the preview image and the 5410 Datasheet PDF file for more information.
1 page
Description
This device contains three independent gates each of which
performs the logic NAND function.
Features
1. Alternate Military / Aerospace device is available.
2. Contact a National Semiconductor Sales Office/Distributor for specifications. [ … ]
Fucntion Table :
Inputs Output
A B C Y
X X L H
X L X H
L X X H
H H H L
Other data sheets are available within the file: DM5410, DM7410