DM74LS138中文资料下载批发供应仙童半导体-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
DM74LS138	文件：81.81 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. Whe 文件：81.81 Kbytes 页数：7 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
DM74LS138	文件：165.29 Kbytes Page：8 Pages	Decoders/Demultiplexers 文件：165.29 Kbytes 页数：8 Pages	NSC 国半	NSC
DM74LS138	文件：300 bytes Page：1 Pages	Decoders/Demultiplexers	TI 德州仪器	TI
DM74LS138	文件：300 bytes Page：1 Pages	Decoder/Demultiplexer	ONSEMI 安森美半导体	ONSEMI
DM74LS138M	文件：153.6 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. 文件：153.6 Kbytes 页数：7 Pages	SYC	SYC
DM74LS138M	文件：153.63 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. 文件：153.63 Kbytes 页数：7 Pages	SOLIDSTATE	SOLIDSTATE
DM74LS138M	文件：81.81 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. Whe 文件：81.81 Kbytes 页数：7 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
DM74LS138N	文件：153.63 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. 文件：153.63 Kbytes 页数：7 Pages	SOLIDSTATE	SOLIDSTATE
DM74LS138N	文件：81.81 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. Whe 文件：81.81 Kbytes 页数：7 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
DM74LS138N	文件：153.6 Kbytes Page：7 Pages	Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. 文件：153.6 Kbytes 页数：7 Pages	SYC	SYC

详细参数

型号：
DM74LS138
功能描述：
编码器、解码器、复用器和解复用器 3-to-8 Line Dec/Dem
RoHS：
否
制造商：
Micrel
产品：
Multiplexers
逻辑系列：
CMOS
线路数量（输入/输出）：
2/12
传播延迟时间：
350 ps, 400 ps
电源电压-最大：
2.625 V, 3.6 V
电源电压-最小：
2.375 V, 3 V
最大工作温度：
+ 85 C
安装风格：
SMD/SMT
封装/箱体：
QFN-44
封装：
Tray

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	DM74LS138	NS	24+	DIP	975	新	询价
上海金庆电子技术有限公司	DM74LS138		新		25	全新原装货期两周	询价
深圳市富芯乐电子科技有限公司	DM74LS138	NS	24+	SOP3.9MM	1738	只做原装正品现货欢迎来电查询15919825718	询价
深圳市粤科源兴科技有限公司	DM74LS138M	FSC	13+	SOP16	2138	原装分销	询价
深圳市勤思达科技有限公司	DM74LS138N	FSC	1215+	DIP16	150000	全新原装,绝对正品,公司大量现货供应.	询价
芯有半导体（深圳）有限公司	DM74LS138SJ	NATIONALSEMI	05+	原厂原装	9856	只做全新原装真实现货供应	询价
深圳市卓越微芯电子有限公司	DM74LS138N	FAIRCHI	25+	DIP	444	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市联世界科技有限公司	DM74LS138N	FAIRCHILD	24+/25+		25	原装正品现货库存价优	询价
深圳市凌旭科技有限公司	DM74LS138N	FSC	2016+	DIP	3500	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市毅创腾电子科技有限公司	DM74LS138SJ	NS	23+	SOP	7000	绝对全新原装!100%保质量特价!请放心订购!	询价

更多DM74LS138供应商更新时间2026-1-21 16:01:00

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