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型号 功能描述 生产厂家 企业 LOGO 操作
74ACT521SC

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

74ACT521SC

封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:管件 描述:IC COMPARATOR IDENTITY 8B 20SOIC 集成电路(IC) 比较器

ONSEMI

安森美半导体

74ACT521SC

IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体

IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体

封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:管件 描述:IC COMPARATOR IDENTITY 8B 20SOIC 集成电路(IC) 比较器

ONSEMI

安森美半导体

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

74ACT521SC产品属性

  • 类型

    描述

  • 位数:

    8

  • 输出:

    低有效

  • 输出功能:

    A=B

  • 电压 - 电源:

    4.5 V ~ 5.5 V

  • 电流 - 输出高,低:

    24mA,24mA

  • 不同 V,最大 CL 时的最大传播延迟:

    10ns @ 5V,50pF

  • 电流 - 静态(Iq):

    4µA

  • 工作温度:

    -40°C ~ 85°C

  • 封装/外壳:

    20-SOIC(0.295\,7.50mm 宽)

  • 安装类型:

    表面贴装

更新时间:2026-8-1 23:01:00
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
onsemi
25+
20-SOIC
20948
样件支持,可原厂排单订货!
FAIRCHILD
2019
7.2MMSOP-20
1839
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FAIRCHI
SOP20
10000
一级代理 原装正品假一罚十价格优势长期供货
NS
24+
7.2.mm20
1801
全新现货
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
Fsc
2023+
20-SOIC
50000
原装现货
Fairchild(飞兆/仙童)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
FAIRCHILD/仙童
2447
SOP20
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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