Datasheet Details
Part number:
74LS258B, 74LS257B
Manufacturer:
Motorola
File Size:
63.27 KB
Description:
QUAD 2-INPUT MULTIPLEXER
Note:
This datasheet PDF includes multiple part numbers: 74LS258B, 74LS257B.
Please refer to the document for exact specifications by model.
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL / MSI SN54 / 74LS257B and the SN54 / 74LS258B are Quad 2-Input Multiplexers with 3-state outputs.
Four bits of data from two sources can be selected using a Common Data Select input.
The four outputs present the selected data in true (non-inver