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74FCT521价格

参考价格：￥6.6143

型号：74FCT521ATQG 品牌：IDT 备注：这里有74FCT521多少钱，2025年最近7天走势，今日出价，今日竞价，74FCT521批发/采购报价，74FCT521行情走势销售排行榜，74FCT521报价。

型号	功能描述	生产厂家企业	LOGO
74FCT521	8-BIT COMPARATOR	RENESAS 瑞萨	RENESAS
74FCT521AT	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521ATQG	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521ATQG	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521ATQG8	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521ATQG8	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521ATSOG	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521ATSOG	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521ATSOG8	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521ATSOG8	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521CTQG	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521CTQG	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521CTQG8	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521CTQG8	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521CTSOG	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521CTSOG	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521CTSOG8	FAST CMOS 8-BIT IDENTITY COMPARATOR DESCRIPTION: The IDT54/74FCT521T/AT/BT/CT are 8-bit identity comparators built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active	IDT	IDT
74FCT521CTSOG8	FAST CMOS 8-BIT IDENTITY COMPARATOR FEATURES: • A and C grades • Low input and output leakage ≤1μA (max.) • CMOS power levels • True TTL input and output compatibility: – VOH = 3.3V (typ.) – VOL = 0.3V (typ.) • High Drive outputs (-15mA IOH, 48mA IOL) • Meets or exceeds JEDEC standard 18 specifications • Power off disable o	RENESAS 瑞萨	RENESAS
74FCT521ATSOG	封装/外壳：20-SOIC（0.295"，7.50mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC COMPARATOR IDENTITY 8B 20SOIC 集成电路（IC）比较器	ETC 知名厂家	ETC
74FCT521CTQG	封装/外壳：20-SSOP（0.154"，3.90mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC COMPARATOR IDENTITY 8B 20QSOP 集成电路（IC）比较器	ETC 知名厂家	ETC
74FCT521CTQG	FAST CMOS OCTAL D FLIP-FLOP WITH MASTER RESET 文件：81.25 Kbytes Page：7 Pages	IDT	IDT
74FCT521T	8-Bit Identity Comparator	RENESAS 瑞萨	RENESAS

74FCT521产品属性

类型
描述
型号
74FCT521
功能描述
校验器 IC 8-Bit Identity Comparator
RoHS
否
制造商
STMicroelectronics
输出类型
Push-Pull
电源电压-最大
5.5 V
电源电压-最小
1.1 V
补偿电压（最大值）
6 mV
电源电流（最大值）
1350 nA
最大工作温度
+ 125 C
安装风格
SMD/SMT
封装/箱体
SC-70-5
封装
Reel

74FCT521供应商更多...

更新时间：2025-12-26 23:01:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	74FCT521ATSOG	IDT(Renesas收购)	24+	NA/	8735	原厂直销,现货供应,账期支持!	询价
深圳市高捷芯城科技有限公司	74FCT521ATQG	Renesas(瑞萨)	24+	标准封装	13048	支持大陆交货,美金交易。原装现货库存。	询价
深圳市纳艾斯科技有限公司	74FCT521CTSO	SDT	24+	SOP7.2	80000	只做自己库存全新原装进口正品假一赔百可开13%增	询价
深圳市威雅利发展有限公司	74FCT521APC	NS	91+	DIP-20	590	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
标准国际(香港)有限公司	74FCT521TSO	IDT	25+		1	公司优势库存热卖中!!	询价
深圳市乐峰达科技有限公司	74FCT521ATSOG8	IDT	2252+	N/A	24	全新原装正品、可开增票、可溯源、一站式配单	询价
深圳市佳鑫美电子科技有限公司	74FCT521CTSO	IDT	25+	SOP20W	3629	原装优势!房间现货!欢迎来电!	询价
深圳市星辰微电科技有限公司	74FCT521T	IDT/RENESAS	22+	PCG20, PSG20	24500	瑞萨全系列在售	询价
贸泽芯城（深圳）电子科技有限公司	74FCT521CTQ	IDT	23+	SSOP-20	3000	一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、	询价
深圳市欧立现代科技有限公司	74FCT521ATQ	IDT	24+	SSOP20	3500	原装现货,可开13%税票	询价

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74FCT521价格

74FCT521产品属性

74FCT521供应商更多...

74FCT521芯片相关品牌

74FCT521规格书下载地址

74FCT521参数引脚图相关

74FCT521数据表相关新闻

74FCT3244QG8原装现货超低价

74HC02D,653

74HC04D

74HC00D

74FCT245ATSOC公司原装现货随时可以发货

74FCT245ATSOC公司原装现货随时可以发货

DdatasheetPDF页码索引