DM74121代换芯片数据手册全球贸易商仙童半导体-IC资料网

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型号	功能描述	生产厂家企业	LOGO
74121	One-Shot with Clear and Complementary Outputs General Description The DM74121 is a monostable multivibrator featuring both positive and negative edge triggering with complementary outputs. An internal 2kΩtiming resistor is provided for design convenience minimizing component count and layout problems. this device can be used with a single ex	FAIRCHILD 仙童半导体	FAIRCHILD
DM74121	One-Shot with Clear and Complementary Outputs General Description The DM74121 is a monostable multivibrator featuring both positive and negative edge triggering with complementary outputs. An internal 2kΩtiming resistor is provided for design convenience minimizing component count and layout problems. this device can be used with a single ex	FAIRCHILD 仙童半导体	FAIRCHILD
74121	MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 文件：670.66 Kbytes Page：15 Pages	TI 德州仪器	TI
74121	Phillips Bits 文件：452.34 Kbytes Page：2 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
DM74121	One-Shot with Clear and Complementary Outputs 文件：71.92 Kbytes Page：5 Pages	FAIRCHILD 仙童半导体	FAIRCHILD

替换型号	功能描述	生产厂家企业	LOGO
DM74121N	One-Shot with Clear and Complementary Outputs	FAIRCHILD 仙童半导体	FAIRCHILD
DM74121N	One-Shot with Clear and Complementary Outputs	NSC 国半	NSC
DM74121N	One-Shot with Clear and Complementary Outputs	FAIRCHILD 仙童半导体	FAIRCHILD
HD74121	TTL HD74/HD74S Series	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
SN74121	MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS	TI 德州仪器	TI
SN74121	MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS	TI 德州仪器	TI
SN74121N	MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS	TI 德州仪器	TI
SN74121N	MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS	TI 德州仪器	TI

N74121F供应商更多...

更新时间：2026-1-28 13:30:02

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市博中泰实业有限公司	DM74121N逻辑IC	NS/国半	24+	DIP	60000	全新原装现货	询价
深圳市科芯源微电子有限公司	DM74121N逻辑IC	NS/国半	2026+	DIP14	54658	百分百原装现货实单必成	询价
深圳市安富世纪电子有限公司	DM74121N	FAIRCHILD	23+	DIP14	50000	全新原装正品现货,支持订货	询价
上海凌岳电子科技有限公司（上海涵恩科技）	DM74121N	NS	2023+		3000	进口原装现货	询价
深圳市华来深电子有限公司	DM74121N	FSC	23+	DIP	8560	受权代理!全新原装现货特价热卖!	询价
贸泽芯城（深圳）电子科技有限公司	DM74121N	IC	23+		18500	原厂授权一级代理,专业海外优势订货,价格优势、品种	询价
艾睿（深圳）半导体有限公司	DM74121N	FSC	2447	DIP	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市威尔健半导体有限公司	DM74121N逻辑IC	NS/国半	23+	DIP	50000	全新原装正品现货,支持订货	询价
深圳市佳鑫美电子科技有限公司	DM74121N	NS	25+	DIP14	3629	原装优势!房间现货!欢迎来电!	询价
深圳市一线半导体有限公司	DM74121N	FSC	24+	DIP14	269		询价

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