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首頁 >DM74>規(guī)格書列表

型號	下載訂購	功能描述	制造商上傳企業(yè)	LOGO
DM74175	文件：308.47 Kbytes Page：8 Pages	Hex/Quad D Flip-Flops with Clear 文件：308.47 Kbytes 頁數(shù)：8 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7417M	文件：47.58 Kbytes Page：4 Pages	Hex Buffers with High Voltage Open-Collector Outputs General Description This device contains six independent gates each of which performs a buffer function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：47.58 Kbytes 頁數(shù)：4 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7417N	文件：47.58 Kbytes Page：4 Pages	Hex Buffers with High Voltage Open-Collector Outputs General Description This device contains six independent gates each of which performs a buffer function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：47.58 Kbytes 頁數(shù)：4 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7420	文件：33.26 Kbytes Page：3 Pages	Dual 4-Input NAND Gate General Description This device contains two independent gates each of which performs the logic NAND function. 文件：33.26 Kbytes 頁數(shù)：3 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7420N	文件：33.26 Kbytes Page：3 Pages	Dual 4-Input NAND Gate General Description This device contains two independent gates each of which performs the logic NAND function. 文件：33.26 Kbytes 頁數(shù)：3 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7426	文件：37.13 Kbytes Page：3 Pages	Quad 2-Input NAND Gates with High Voltage Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：37.13 Kbytes 頁數(shù)：3 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7426N	文件：37.13 Kbytes Page：3 Pages	Quad 2-Input NAND Gates with High Voltage Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：37.13 Kbytes 頁數(shù)：3 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7438	文件：72.5 Kbytes Page：5 Pages	Quad 2-Input NAND Buffers with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：72.5 Kbytes 頁數(shù)：5 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7438M	文件：72.5 Kbytes Page：5 Pages	Quad 2-Input NAND Buffers with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：72.5 Kbytes 頁數(shù)：5 Pages	FAIRCHILD 仙童半導體	FAIRCHILD
DM7438N	文件：72.5 Kbytes Page：5 Pages	Quad 2-Input NAND Buffers with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. 文件：72.5 Kbytes 頁數(shù)：5 Pages	FAIRCHILD 仙童半導體	FAIRCHILD

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替換型號

技術參數(shù)

電路數(shù)：
4
輸入數(shù)：
2
電壓 - 電源：
4.75 V ~ 5.25 V
電流 - 輸出高，低：
800μA，16mA
邏輯電平 - 低：
0.8V
邏輯電平 - 高：
2V
不同 V，最大 CL 時的最大傳播延遲：
27ns @ 5V，15pF
工作溫度：
0°C ~ 70°C
安裝類型：
通孔
供應商器件封裝：
14-PDIP
封裝/外殼：
14-DIP（0.300\，7.62mm）

供應商	型號	品牌	批號	封裝	庫存	備注	價格
深圳市英卓爾科技有限公司	DM74S04M	FSC	20+	SOP	2960	誠信交易大量庫存現(xiàn)貨	詢價
深圳市一線半導體有限公司	DM74F273	NS	24+	SMD	82	新	詢價
千層芯半導體(深圳)有限公司	DM74LS154WMX	FSC	24+	SOP	18700		詢價
深圳市益百分電子有限公司	DM74ALS573BN	NS	02+	DIP20	2550	原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨	詢價
深圳市華斯頓科技有限公司	DM74AS257M	FAIRCHIL	25+23+	SOP16	34654	絕對原裝正品全新進口深圳現(xiàn)貨	詢價
深圳市寶芯創(chuàng)電子有限公司	DM74ALS374WMX	FAIRCHILD/仙童	18+	SOIC	19460	全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票	詢價
深圳市卓越微芯電子有限公司	DM74LS374WM	仙童Fairchild/FSC	25+	SOP20	65485	百分百原裝正品真實公司現(xiàn)貨庫存本公司只做原裝可	詢價
深圳市賽爾通科技有限公司	DM74ALS32MX	TI	23+	SSOP	65480		詢價
齊創(chuàng)科技(上海,北京,青島)有限公司	DM74LS30MD	原廠正品	23+	QFP64	5000	原裝正品,假一罰十	詢價
芯燦微（深圳）科技有限公司	DM74LS27MX	ON/安森美	21+	SOIC-14_150mil	10000	全新原裝現(xiàn)貨	詢價

更多DM74供應商更新時間2026-1-19 15:14:00

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