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型号	下载订购	功能描述	制造商上传企业	LOGO
SN74LS293N	文件：818.04 Kbytes Page：16 Pages	丝印：SN74LS293N；Package：PDIP；DECADE AND 4-BIT BINARY COUNTERS GND and Vcc on Corner Pins (Pins 7 and 14 Respectively) description The SN54290/SN74290, SNS4LS290/SN74LS290, SN54293/SN74293, and SNSALS293/SN74LS293 counters are electrically and functionally identical to the SNS490A/SN7490A, SNSALSIO/SN74LSI0, SN5493A/SN7493A, and SNSALSO3/SN74LSE3, r 文件：818.04 Kbytes 页数：16 Pages	TI 德州仪器	TI
SN74LS293N.A	文件：818.04 Kbytes Page：16 Pages	丝印：SN74LS293N；Package：PDIP；DECADE AND 4-BIT BINARY COUNTERS GND and Vcc on Corner Pins (Pins 7 and 14 Respectively) description The SN54290/SN74290, SNS4LS290/SN74LS290, SN54293/SN74293, and SNSALS293/SN74LS293 counters are electrically and functionally identical to the SNS490A/SN7490A, SNSALSIO/SN74LSI0, SN5493A/SN7493A, and SNSALSO3/SN74LSE3, r 文件：818.04 Kbytes 页数：16 Pages	TI 德州仪器	TI
SN74LS293N	文件：818.04 Kbytes Page：16 Pages	丝印：SN74LS293N；Package：PDIP；DECADE AND 4-BIT BINARY COUNTERS GND and Vcc on Corner Pins (Pins 7 and 14 Respectively) description The SN54290/SN74290, SNS4LS290/SN74LS290, SN54293/SN74293, and SNSALS293/SN74LS293 counters are electrically and functionally identical to the SNS490A/SN7490A, SNSALSIO/SN74LSI0, SN5493A/SN7493A, and SNSALSO3/SN74LSE3, r 文件：818.04 Kbytes 页数：16 Pages	TI 德州仪器	TI
SN74LS293N.A	文件：818.04 Kbytes Page：16 Pages	丝印：SN74LS293N；Package：PDIP；DECADE AND 4-BIT BINARY COUNTERS GND and Vcc on Corner Pins (Pins 7 and 14 Respectively) description The SN54290/SN74290, SNS4LS290/SN74LS290, SN54293/SN74293, and SNSALS293/SN74LS293 counters are electrically and functionally identical to the SNS490A/SN7490A, SNSALSIO/SN74LSI0, SN5493A/SN7493A, and SNSALSO3/SN74LSE3, r 文件：818.04 Kbytes 页数：16 Pages	TI 德州仪器	TI
SN74LS293N	文件：205.26 Kbytes Page：7 Pages	DECADE COUNTER; 4-BIT BINARY COUNTER The SN54/74LS290 and SN54/74LS293 are high-speed 4-bit ripple type counters partitioned into two sections. • Corner Power Pin Versions of the LS90 and LS93 • Low Power Consumption . . . Typically 45 mW • High Count Rates . . . Typically 42 MHz • Choice of Counting Modes . . . BCD, Bi-Quin 文件：205.26 Kbytes 页数：7 Pages	Motorola 摩托罗拉	Motorola
SN74LS293N	文件：74.26 Kbytes Page：5 Pages	DECADE COUNTER; 4-BIT BINARY COUNTER DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 /74LS290 and SN54 /74LS293 are high-speed 4-bit ripple type counters partitioned into two sections. Each counter has a divide-by-two section and either a divide-by-five (LS290) or divide-by-eight (LS293) section which are triggered by a HIGH-to-LOW tr 文件：74.26 Kbytes 页数：5 Pages	ONSEMI 安森美半导体	ONSEMI
SN74LS293N	文件：297.54 Kbytes Page：8 Pages	DECADE AND 4-BIT BINARY COUNTERS 文件：297.54 Kbytes 页数：8 Pages	TI 德州仪器	TI
SN74LS293NE4	文件：527.78 Kbytes Page：10 Pages	DECADE AND 4-BIT BINARY COUNTERS 文件：527.78 Kbytes 页数：10 Pages	TI 德州仪器	TI

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市欧立现代科技有限公司	SN74LS293N	TEXAS	24+	DIP14P	6868	原装现货,可开13%税票	询价
深圳市星佑电子有限公司	SN74LS293N	TI	00+	DIP-14	3300	全新原装现货绝对自己公司特价库	询价
齐创科技(上海,北京,青岛)有限公司	SN74LS293N	TI	23+	5.2mm	5000	原装正品,假一罚十	询价
深圳市一线半导体有限公司	SN74LS293N	TI	24+	DIP	33	本站现库存	询价
上海金庆电子技术有限公司	SN74LS293N	TI	新		806	全新原装货期两周	询价
深圳市粤骏腾电子科技有限公司	SN74LS293N	TI/德州仪器	24+	DIP-14	314	大批量供应优势库存热卖	询价
瀚佳科技(深圳)有限公司	SN74LS293N	Texas Instruments	24+	14-PDIP	56200	一级代理/放心采购	询价
艾睿（深圳）半导体有限公司	SN74LS293N	TI/德州仪器	2447	DIP14	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市科雨电子有限公司	SN74LS293N	TI	25+	DIP-14	3854	就找我吧!--邀您体验愉快问购元件!	询价
讯运(深圳/上海)电子有限公司	SN74LS293N	TI(德州仪器)	2021+	PDIP-14	499		询价

更多SN74LS293N供应商更新时间2025-10-31 15:53:00

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