Part Number | DM74LS257B |
Manufacturer | National Semiconductor |
Description | TRI-STATE Quad 2-Data Selectors/Multiplexers |
Published | Aug 5, 2016 |
Detailed Description | Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers Ju... |
Datasheet | DM74LS257B PDF File |