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 () 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 SN74F258D is characterized for operation from 0°C to 70°C.
Feature
- 3-State Outputs Interface Directly With System Bus
- Provides Bus Interface From Multiple Sources inHigh-Performance Systems
- Package Options Include Plastic Small-Outline Packages,Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-milDIPs
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 () 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.
