SN74AS258 - Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

Updated : 2020-01-09 14:43:38
Description

These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable () input is at a high logic level.

The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.

 

 

Products containing the "SN74AS258" keyword are: SN74AS258D , SN74AS258D , SN74AS258DE4 , SN74AS258DG4 , SN74AS258DR , SN74AS258DRE4 , SN74AS258N , SN74AS258N , SN74AS258NS , SN74AS258NSR , SN74AS258NSR , SN74AS258NSRE4 , SN74AS258NSRG4 , SN74AS258NSRG4
Features

  • 3-State Outputs Interface Directly With System Bus
  • Provide Bus Interface From Multiple Sources in High-Performance Systems
  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs