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零件编号	下载订购	功能描述/丝印	制造商上传企业	LOGO
IDT74FCT521C	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CD	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CDB	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CE	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CEB	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CL	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CLB	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CSO	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CSOB	文件：146.21 Kbytes Page：6 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521/A/B/Care8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=BalsoservesasanactiveLOW	IDT Integrated Device Technology, Inc.	IDT
IDT74FCT521CT	文件：100.81 Kbytes Page：5 Pages	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: TheIDT54/74FCT521T/AT/BT/CTare8-bitidentitycomparatorsbuiltusinganadvanceddualmetalCMOStechnology.ThesedevicescomparetwowordsofuptoeightbitseachandprovideaLOWoutputwhenthetwowordsmatchbitforbit.TheexpansioninputIA=Balsoservesasanactive	IDT Integrated Device Technology, Inc.	IDT

详细参数

型号：
IDT74FCT521C
功能描述：
IC COMPARATOR IDENTITY 8B 20SSOP
RoHS：
是
类别：
集成电路(IC) >> 逻辑 - 比较器
系列：
74FCT
标准包装：
1
系列：
4000B
类型：
幅值比较器
位数：
4
输出：
高有效
输出功能：
A<B，A=B，A>B
电源电压：
3 V ~ 18 V
输出电流高，低：
4.2mA，4.2mA 额定电压和最大 CL
时的最大传播延迟：
350ns @ 15V，50pF 电流 -
静态：
100µA
工作温度：
-55°C ~ 125°C
封装/外壳：
16-SOIC（0.209，5.30mm 宽）
安装类型：
表面贴装
包装：
剪切带(CT)
其它名称：
296-14121-1

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市永贝尔科技有限公司	IDT74FCT521C	IDT	23+	NA	19960	只做进口原装,终端工厂免费送样	询价
深圳市昌和盛利电子有限公司	IDT74FCT521CTSO	IDT	23+	20SOIC	9526		询价
深圳市一线半导体有限公司	IDT74FCT521CTSO-TEL	IDT	24+	SOP	110		询价
齐创科技(上海,北京,青岛)有限公司	IDT74FCT521CTQ	IDT	23+	SSOP	5000	原装正品,假一罚十	询价
深圳市勤思达科技有限公司	IDT74FCT521CTS	IDT	09+	SOP20	5500	原装无铅,优势热卖	询价
深圳市星佑电子有限公司	IDT74FCT521CTSO	IDT	05+	原厂原装	4501	只做全新原装真实现货供应	询价
瀚佳科技(深圳)有限公司	IDT74FCT521CTPYG8	IDT, Integrated Device Technol	24+	20-SSOP(0.209	65200		询价
深圳市科雨电子有限公司	IDT74FCT521CTPYG8	IDT	20+	IC	1001	就找我吧!--邀您体验愉快问购元件!	询价
深圳市威尔健半导体有限公司	IDT74FCT521CTSO	IDT	23+	SOP20	50000	全新原装正品现货,支持订货	询价
京海半导体(深圳)有限公司	IDT74FCT521CTSO	IDT	21+	SOP20	10000	原装现货假一罚十	询价

更多IDT74FCT521C供应商更新时间2025-7-25 9:03:00

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