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:467.81 Kbytes Page:16 Pages

TI

德州仪器

8-BIT IDENTITY COMPARATORS

文件:256.42 Kbytes Page:6 Pages

TI

德州仪器

更新时间:2025-10-20 9:36:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Fairchild/ON
22+
20SOIC
9000
原厂渠道,现货配单
FAIRCHILD/仙童
25+
DIP20
1000
原装正品,假一罚十!
NSC
60
公司优势库存 热卖中!!
NS/国半
23+
CDIP-20
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
NS
20+
SOP7.2mm
2960
诚信交易大量库存现货
NS
94+
SOP
8
优势
NAT
05+
原厂原装
4360
只做全新原装真实现货供应
NS
2402+
SOP
8324
原装正品!实单价优!
FSC/ON
23+
原包装原封 □□
1000
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

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