型号 功能描述 生产厂家 企业 LOGO 操作
SM74ALS521N

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

SM74ALS521N

8-Bit Comparator

ONSEMI

安森美半导体

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:138.07 Kbytes Page:9 Pages

TI

德州仪器

SM74ALS521N产品属性

  • 类型

    描述

  • 型号

    SM74ALS521N

  • 制造商

    FAIRCHILD

  • 制造商全称

    Fairchild Semiconductor

  • 功能描述

    8-Bit Comparator

更新时间:2025-12-17 15:23:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
IC
25+
58788
百分百原装现货 实单必成 欢迎询价
TI
23+
SC70-6
5000
全新原装,支持实单,非诚勿扰
TI
23+
SC70-6
3200
公司只做原装,可来电咨询
TMS
2447
PDIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
SUNMOON
30
SUNMOON
24+
con
30
现货常备产品原装可到京北通宇商城查价格
SM
23+
SOP14
3532
原厂原装正品
TI
23+
SC70-6
3200
正规渠道,只有原装!
TI
25+
SC70-6
3200
原装正品长期现货
TI
23+
NA
20000

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