These identity comparators perform comparisons on two 8-bit binary
or BCD words. They provide
outputs.
The SN54F521 is characterized for operation over the full military
temperature range of -55°C to 125°C. The SN74F521 is
characterized for operation from 0°C to 70°C.
- Compares Two 8-Bit Words
- Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs