74LS244代换参数引脚图批发供应采购ONSEMI-IC资料网

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型号	功能描述	生产厂家企业	LOGO
74LS244	OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED)	Mitsubishi 三菱电机	Mitsubishi
74LS244	LOW POWER SCHOTTKY The SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density. • Hysteresis at Inputs to Improve Noise Margins • 3-State Outputs Drive Bus Lines	ONSEMI 安森美半导体	ONSEMI
74LS244	Octal 3-STATE Buffer/Line Driver/Line Receiver General Description These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/drivers employed as memory-address drivers, clock drivers, and bus-oriented transmitters/receivers. Featuring 400 mV of hysteresis at each low current PNP data line	Fairchild 仙童半导体	Fairchild
74LS244	Octal Buffers/Line Drivers/Line Receivers(non inverted three-state outputs) Octal Buffers/Line Drivers/Line Receivers (non inverted three-state outputs)	HitachiHitachi Semiconductor 日立日立公司	Hitachi
74LS244	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS 文件：638.2 Kbytes Page：24 Pages	TI 德州仪器	TI

替换型号	功能描述	生产厂家企业	LOGO
74LS244	OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED)	Mitsubishi 三菱电机	Mitsubishi
74LS244	LOW POWER SCHOTTKY	ONSEMI 安森美半导体	ONSEMI
74LS244	Octal 3-STATE Buffer/Line Driver/Line Receiver	Fairchild 仙童半导体	Fairchild
74LS244	Octal Buffers/Line Drivers/Line Receivers(non inverted three-state outputs)	HitachiHitachi Semiconductor 日立日立公司	Hitachi
74LS244	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
74LS244	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
DM74LS244N	Octal 3-STATE Buffer/Line Driver/Line Receiver	Fairchild 仙童半导体	Fairchild
DM74LS244N	Octal TRI-STATEE Buffers/Line Drivers/Line Receivers	NSC 国半	NSC
HD74LS244	Octal Buffers/Line Drivers/Line Receivers(non inverted three-state outputs)	HitachiHitachi Semiconductor 日立日立公司	Hitachi
HD74LS244	Octal Buffers / Line Drivers / Line Receivers (non inverted three-state outputs)	RENESAS 瑞萨	RENESAS
HD74LS244	Ouadruple 2-input Positive NAND Gates	HitachiHitachi Semiconductor 日立日立公司	Hitachi
HD74LS244P	Octal Buffers / Line Drivers / Line Receivers (non inverted three-state outputs)	RENESAS 瑞萨	RENESAS
LS244	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
LS244	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver	SLS	SLS
M74LS244P	OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED)	Mitsubishi 三菱电机	Mitsubishi

SK74LS244供应商更多...

更新时间：2025-11-24 20:07:02

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市粤骏腾电子科技有限公司	74LS244	TI/德州仪器	24+	SSOP	499	大批量供应优势库存热卖	询价
深圳市得捷芯城科技有限公司	74LS244	TI/德州仪器	24+	NA/	3300	原装现货,当天可交货,原型号开票	询价
深圳市科芯源微电子有限公司	74LS244	NS	25+	SOP20	54648	百分百原装现货实单必成欢迎询价	询价
中天科工半导体（深圳）有限公司	74LS244	HITACHI/日立	25+	SO20	32360	HITACHI/日立全新特价74LS244即刻询购立享优惠#长期有货	询价
深圳市威雅利发展有限公司	74LS244	HITACHI	1146+	SO20	80	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市科恒伟业电子有限公司	74LS244	TI	24+	SOP	8500	只做原装正品假一赔十为客户做到零风险!!	询价
深圳市振宏微科技有限公司	74LS244	MITSU	23+	NA	9856	原装正品,假一罚百!	询价
深圳市富芯乐电子科技有限公司	74LS244	TI	24+	DIP	145	只做原装正品现货欢迎来电查询15919825718	询价
深圳市明嘉莱科技有限公司	74LS244	ONSEMI/安森美	25+	SOP	880000	明嘉莱只做原装正品现货	询价
深圳市凌旭科技有限公司	74LS244	FUJITSU	2016+	SOP	3000	只做原装,假一罚十,公司可开17%增值税发票!	询价

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