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型号 功能描述 生产厂家 企业 LOGO 操作
74ACT521SJ

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

74ACT521SJ

封装/外壳:20-SOIC(0.209",5.30mm 宽) 包装:管件 描述:IC COMPARATOR IDENTITY 8B 20SOP 集成电路(IC) 比较器

ONSEMI

安森美半导体

74ACT521SJ

IC COMPARATOR IDENTITY 8B 20SOP

ONSEMI

安森美半导体

IC COMPARATOR IDENTITY 8B 20SOP

ONSEMI

安森美半导体

封装/外壳:20-SOIC(0.209",5.30mm 宽) 包装:管件 描述:IC COMPARATOR IDENTITY 8B 20SOP 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

74ACT521SJ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(0.209\,5.30mm 宽)

  • 安装类型:

    表面贴装

更新时间:2026-7-31 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
TSSOP20
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
onsemi(安森美)
25+
SO-20P
22412
正规渠道,免费送样。支持账期,BOM一站式配齐
FAIRCHILD/仙童
23+
SOP20P
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
TI/德州仪器
2450+
SOP
9850
只做原厂原装正品现货或订货假一赔十!
ON
23+
SOT223
50000
全新原装正品现货,支持订货
FAIRCHILD
SOP20
8560
一级代理 原装正品假一罚十价格优势长期供货
TI
23+
NA
20000
NSC
25+
SMD-SSOP20
9856
原装正品,假一罚百!
25+
SOP
2700
全新原装自家现货优势!
NSC
26+
SO-8
9823
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

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