• 3-State Outputs Interface Directly With

System Bus

• Provides Bus Interface From Multiple

Sources in High-Performance Systems

• Package Options Include Plastic

Small-Outline Packages, Ceramic Chip

Carriers, and Standard Plastic and Ceramic

300-mil DIPs

description

The ′F258 is designed to multiplex signals from

4-bit data sources to 4-output data lines in

bus-organized systems. The 3-state outputs will

not load the data lines when the output-enable

(OE) input is at a high logic level.

The SN54F258 is characterized for operation over

the full military temperature range of −55°C to

125°C. The SN74F258 is characterized for

operation from 0°C to 70°C.