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74ACT521

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-

文件:115.79 Kbytes 页数:9 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

74ACT521MTC

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-

文件:115.79 Kbytes 页数:9 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

74ACT521PC

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-

文件:115.79 Kbytes 页数:9 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

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-

文件:115.79 Kbytes 页数:9 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

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-

文件:115.79 Kbytes 页数:9 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

74ACT521MTCX

IC COMPARATOR IDENTITY 20TSSOP

ONSEMI

安森美半导体

74ACT521PC

IC COMPARATOR IDENTITY 8B 20DIP

ONSEMI

安森美半导体

74ACT521SC

IC COMPARATOR IDENTITY 8B 20SOIC

ONSEMI

安森美半导体

74ACT521MTCX

Package:20-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 比较器 描述:IC COMPARATOR IDENTITY 20TSSOP

ONSEMI

安森美半导体

74ACT521PC

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

ONSEMI

安森美半导体

技术参数

  • 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-TSSOP(0.173\,4.40mm 宽)

  • 安装类型:

    表面贴装

供应商型号品牌批号封装库存备注价格
24+
DIP
160
询价
NS
24+
SOP5.2
6980
原装现货,可开13%税票
询价
FSC
03+
SSOP
10
原装现货海量库存欢迎咨询
询价
TOS
25+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
SOP-20
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
TOS
25+23+
SOP
36748
绝对原装正品全新进口深圳现货
询价
MOT
25+
SOP-20
3200
全新原装、诚信经营、公司现货销售
询价
FAIRCHILD/仙童
23+
SOP20
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
22+
5000
询价
NSC
2023+环保现货
SOP20
4425
专注军工、汽车、医疗、工业等方案配套一站式服务
询价
更多74ACT521供应商 更新时间2025-10-8 10:21:00