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型号	功能描述	生产厂家企业	LOGO
74LS245	3-STATE Octal Bus Transceiver General Description These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control function implementation minimizes external timing requirements. The device allows data transmission from the A Bus to the B Bus or from the B Bus to the A Bus depen	Fairchild 仙童半导体	Fairchild
74LS245	Octal Bus Transceivers The SN74LS245 is an Octal Bus Transmitter/Receiver designed for 8-line asynchronous 2-way data communication between data buses. Direction Input (DR) controls transmission of Data from bus A to bus B or bus B to bus A depending upon its logic level. The Enable input (E) can be used to isolate the	ONSEMI 安森美半导体	ONSEMI
74LS245	3-STATE Octal Bus Transceiver General Description These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control function implementation minimizes external timing requirements. The device allows data transmission from the A Bus to the B Bus or from the B Bus to the A Bus	SYC	SYC
74LS245	TRI-STATE Octal Bus Transceiver 文件：139.95 Kbytes Page：6 Pages	NSC 国半	NSC
74LS245	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS 文件：564.82 Kbytes Page：18 Pages	TI 德州仪器	TI
74LS245D1	Octal bus transceiver 文件：275.18 Kbytes Page：8 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC

替换型号	功能描述	生产厂家企业	LOGO
74LS245	Octal Bus Transceivers	ONSEMI 安森美半导体	ONSEMI
74LS245	3-STATE Octal Bus Transceiver	Fairchild 仙童半导体	Fairchild
74LS245	TRI-STATE Octal Bus Transceiver	NSC 国半	NSC
74LS245	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
DM74LS245N	3-STATE Octal Bus Transceiver	Fairchild 仙童半导体	Fairchild
DM74LS245N	TRI-STATE Octal Bus Transceiver	NSC 国半	NSC
GD74LS245	OCTAL BUS TRANSCEIVER; NON-INVERTED 3-STATE OUTPUTS	LG	LG
LS245	3-STATE Octal Bus Transceiver	Fairchild 仙童半导体	Fairchild
LS245	Octal Bus Transceiver	ONSEMI 安森美半导体	ONSEMI
LS245	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
SN74LS245N	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
SN74LS245N	OCTAL BUS TRANSCEIVER	Motorola 摩托罗拉	Motorola
SN74LS245N	Octal Bus Transceivers	ONSEMI 安森美半导体	ONSEMI
SN74LS245N	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI

74LS245D供应商更多...

更新时间：2025-12-25 18:19:00

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	74LS245	MOTOROLA/摩托罗拉	24+	SOP7.2	201	大批量供应优势库存热卖	询价
深圳市科达星科技有限公司	74LS245N	TI	24+	DIP	17500	公司常备大量原装正品现货!量大价优!	询价
深圳市富芯乐电子科技有限公司	74LS245	TI	24+	SOP5.2MM	40	只做原装正品现货欢迎来电查询15919825718	询价
深圳市赛美科科技有限公司	74LS245WMX-95+	NS		SOP7.2MM	25635	一级代理原装正品假一罚十价格优势长期供货	询价
深圳市毅创腾电子科技有限公司	74LS245P	HIT	23+	SOP	1200	绝对全新原装!优势供货渠道!特价!请放心订购!	询价
深圳市昌和盛利电子有限公司	74LS245SJ	TI/TEXAS	NEW	DIP	8931	代理全系列销售,全新原装正品,价格优势,长期供应,量大可订	询价
深圳市卓越微芯电子有限公司	74LS245WM	NS	25+	SOP7.2M	64092	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
标准国际(香港)有限公司	74LS245D	GS	25+	SOIC20(TUBE)	6	全新原装!优势库存热卖中!	询价
中天科工半导体（深圳）有限公司	74LS245DW	ONSEMI/安森美	25+	SOP-20	32360	ONSEMI/安森美全新特价74LS245DW即刻询购立享优惠#长期有货	询价
深圳市美思瑞电子科技有限公司	74LS245	PANASONIC/松下	22+	PDIP	12245	现货,原厂原装假一罚十!	询价

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