74AC521
Description
The AC/ACT521 is an expandable 8-bit parator. It pares two words of up to eight bits each and provides a LOW output when the two words match bit for bit.
Key Features
- Specify by appending suffix letter “X” to the ordering table
- Pb-Free package per JEDEC J-STD-020B
- Logic Symbols Connection Diagram IEEE/IEC Pin Descriptions Pin Names A0–A7 B0–B7 TA OA B B
