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:138.07 Kbytes Page:9 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:2026-1-4 17:11:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC/ON
23+
原包装原封 □□
25557
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
NSC
25+
12
公司优势库存 热卖中!!
NAT
05+
原厂原装
4396
只做全新原装真实现货供应
NS
25+
SOP-8
18000
原厂直接发货进口原装
NATIONAL SEMICONDUCTOR
2023+
SMD
11868
安罗世纪电子只做原装正品货
FAIRCHILD
25+23+
SOP20
13946
绝对原装正品全新进口深圳现货
FAIRCHILD/仙童
2450+
SOP20
8850
只做原装正品假一赔十为客户做到零风险!!
NS
22+
DIP20
8000
原装正品支持实单
FAIRCH
25+
SOIC20
3200
全新原装、诚信经营、公司现货销售
FAIRCHILD/仙童
25+
SOP20
860
原装正品,假一罚十!

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