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：2026-1-27 22:50:02

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
上海意淼电子科技有限公司	DM74121N	NS	23+	DIP	20000	全新原装假一赔十	询价
深圳市益百分电子有限公司	DM74121N	NS	05+	DIP14	1000	原装现货价格有优势量大可以发货	询价
深圳市金芯世纪电子有限公司	DM74121N	NS/国半	22+	DIP14	100000	代理渠道/只做原装/可含税	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
芯有半导体（深圳）有限公司	DM74121N	FAIRCHILD	05+	原厂原装	4770	只做全新原装真实现货供应	询价
深圳市正纳电子有限公司	DM74121N	TI(德州仪器)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市凯睿晟科技有限公司	DM74121N	NS/国半	21+	DIP14	2000	百域芯优势实单必成可开13点增值税发票	询价
深圳市胜彬电子有限公司	DM74121N	NS	22+	DIP-14	8000	原装正品支持实单	询价
深圳市一线半导体有限公司	DM74121N	FSC	24+	DIP14	269		询价
上海金庆电子技术有限公司	DM74121N	NS	14+	DIP	1321		询价

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