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:2026-3-11 12:12:01
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 □□
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
NS
23+
SOP
8560
受权代理!全新原装现货特价热卖!
onsemi(安森美)
25+
PDIP20
1488
原装现货,免费供样,技术支持,原厂对接
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
24+
N/A
47000
一级代理-主营优势-实惠价格-不悔选择
FAIRCHILD
2450+
SOP20
6540
只做原厂原装正品终端客户免费申请样品
Fairchild Semiconductor
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
NSC
23+
SOP20
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
ON Semiconductor
23+
20-SOIC0.295,7.50mm 宽
7300
专注配单,只做原装进口现货
NS/国半
23+
DIP
50000
全新原装正品现货,支持订货

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