8-Bit Comparator

General Description These comparators perform an “equal to” comparison of two 8-bit words with provision for expansion or external enabling. The matching of the two 8-bit input plus a logic LOW on the EN input produces the output A = B on the DM74ALS520 and DM74ALS521. The DM74ALS520 and DM74ALS5

文件：51.46 Kbytes 页数：5 Pages

Fairchild

仙童半导体

8-Bit Comparator

ONSEMI

安森美半导体

8-Bit Comparator

General Description These comparators perform an “equal to” comparison of two 8-bit words with provision for expansion or external enabling. The matching of the two 8-bit input plus a logic LOW on the EN input produces the output A = B on the DM74ALS520 and DM74ALS521. The DM74ALS520 and DM74ALS5

文件：51.46 Kbytes 页数：5 Pages

Fairchild

仙童半导体

8-Bit Comparator

General Description These comparators perform an “equal to” comparison of two 8-bit words with provision for expansion or external enabling. The matching of the two 8-bit input plus a logic LOW on the EN input produces the output A = B on the DM74ALS520 and DM74ALS521. The DM74ALS520 and DM74ALS5

文件：51.46 Kbytes 页数：5 Pages

Fairchild

仙童半导体

Package：20-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 比较器 描述：IC COMPARATOR IDENTITY 8B 20DIP

ONSEMI

安森美半导体

Package：20-SOIC（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） 比较器 描述：IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体

Package：20-SOIC（0.295"，7.50mm 宽）；包装：管件 类别：集成电路（IC） 比较器 描述：IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体