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74AC521价格

参考价格:¥0.2149

型号:74AC521MTCX 品牌:Fairchild 备注:这里有74AC521多少钱,2026年最近7天走势,今日出价,今日竞价,74AC521批发/采购报价,74AC521行情走势销售排行榜,74AC521报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74AC521

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

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC COMPARATOR IDENTITY 20TSSOP 集成电路(IC) 比较器

ONSEMI

安森美半导体

封装/外壳:20-DIP(0.300",7.62mm) 包装:管件 描述:IC COMPARATOR IDENTITY 8B 20DIP 集成电路(IC) 比较器

ONSEMI

安森美半导体

IC COMPARATOR IDENTITY 8B 20DIP

ONSEMI

安森美半导体

IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体

IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体

74AC521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:

    2 V ~ 6 V

  • 电流 - 输出高,低:

    24mA,24mA

  • 不同 V,最大 CL 时的最大传播延迟:

    8.5ns @ 5V,50pF

  • 电流 - 静态(Iq):

    4µA

  • 工作温度:

    -40°C ~ 85°C

  • 封装/外壳:

    20-DIP(0.300\,7.62mm)

  • 安装类型:

    通孔

更新时间:2026-8-3 9:11:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
2450+
SOP20
8850
只做原装正品假一赔十为客户做到零风险!!
FAIRCHIL
25+
SOP
3200
全新原装、诚信经营、公司现货销售
原厂
25+
13
百分百原装正品 真实公司现货库存 本公司只做原装 可
26+
N/A
74000
一级代理-主营优势-实惠价格-不悔选择
FAIRCHILD/仙童
25+
TSSOP20
90000
全新原装现货
ON Semiconductor
24+
20-TSSOP(0.173
65200
Fairchild
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!
REN
24+
TO-126
10000
原装正品价格优势!欢迎询价QQ:385913858TEL:15
NS
24+
SOP205.2
64580
原装现货假一赔十

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