型号 功能描述 生产厂家 企业 LOGO 操作

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

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

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

Fairchild

仙童半导体

8-BIT IDENTITY COMPARATORS

文件:256.42 Kbytes Page:6 Pages

TI

德州仪器

8-BIT IDENTITY COMPARATORS

文件:467.81 Kbytes Page:16 Pages

TI

德州仪器

更新时间:2026-1-2 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
24+
PDIP20
919
只做原装,提供一站式配单服务,代工代料。BOM配单
NS/国半
24+
NA/
77
优势代理渠道,原装正品,可全系列订货开增值税票
FAIRCHILD/仙童
25+
DIP20
1000
原装正品,假一罚十!
FAIR
23+
原装原封
8888
专做原装正品,假一罚百!
NS
22+
SOP
8000
原装正品支持实单
NS
24+
SOP
1918
NSC
25+
60
公司优势库存 热卖中!!
NS
2402+
SOP
8324
原装正品!实单价优!
原厂正品
23+
SSOP-28
5000
原装正品,假一罚十
NATIONALSEMICONDUCTOR
2447
NA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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