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型号 功能描述 生产厂家 企业 LOGO 操作

8-Bit Identity Comparator

General Description The AC/ACT521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA B also serves as an active LOW enable input. Features ■ ICC reduced by 50 ■ Compares two 8-

FAIRCHILD

仙童半导体

8-Bit Identity Comparator

General Description The AC/ACT521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA B also serves as an active LOW enable input. Features ■ ICC reduced by 50 ■ Compares two 8-

FAIRCHILD

仙童半导体

8-Bit Identity Comparator

General Description The AC/ACT521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA B also serves as an active LOW enable input. Features ■ ICC reduced by 50 ■ Compares two 8-

FAIRCHILD

仙童半导体

8-Bit Identity Comparator

General Description The AC/ACT521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA B also serves as an active LOW enable input. Features ■ ICC reduced by 50 ■ Compares two 8-

FAIRCHILD

仙童半导体

8-Bit Identity Comparator

General Description The AC/ACT521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA B also serves as an active LOW enable input. Features ■ ICC reduced by 50 ■ Compares two 8-

FAIRCHILD

仙童半导体

MC74ACT521M产品属性

  • 类型

    描述

  • 型号

    MC74ACT521M

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2026-7-31 20:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
20-SOIC
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
FAIR
24+/25+
130
原装正品现货库存价优
FAIRCHIL
23+
SOP20
301
全新原装正品现货,支持订货
FAIRCHI
SOP20
10000
一级代理 原装正品假一罚十价格优势长期供货
Fsc
26+
20-SOIC
9526
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
FSC
2602+
N/A
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
FAIRCHIL
22+
SOP20
20000
公司只有原装 品质保证
Fairchild/ON
22+
20SOIC
9000
原厂渠道,现货配单
FAIRCHILD
26+
SOP7.2
6980
原装现货,可开13%税票
Fsc
2023+
20-SOIC
50000
原装现货

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