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:2025-12-18 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!
NS
22+
DIP-20
5000
只做原装鄙视假货15118075546
FAIRCHILD
2450+
SOP20
6540
只做原厂原装正品终端客户免费申请样品
FAIR
23+
原装原封
8888
专做原装正品,假一罚百!
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
Fairchild/ON
22+
20SOIC
9000
原厂渠道,现货配单
NS
22+
SOP
8000
原装正品支持实单
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

DM74ALS520DWM数据表相关新闻