Dual 4-Input NAND Buffer
Description
DM74LS40 Dual 4-Input NAND Buffer
February 1992
DM74LS40 Dual 4-Input NAND Buffer
General Description
This device contains two independent gates each of which perform the logic NAND function
Connection Diagrams
Dual-In-Line Package
TL F 10171 – 1
Order Number DM74LS40M or DM74LS40N See NS Package Number M14A or N14A
Function Table
(Each Gate) Inputs A ...
National Semiconductor
DM74LS40 PDF File
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